A long-lost keepsake tied to the world's most famous astronaut, a giant flying reptile that once ruled the skies, and a previously unknown planet orbiting two suns; some extraordinary discoveries remind us to keep looking up.

Isolated, deadly, and unforgettable; places like Iwo Jima, Devil's Island, and Snake Island are home to some of history's darkest stories.

Descendants of the Black Loyalists, Jamaican Maroons, and the Black Refugees represent Canada's largest Black population, and their incredible story begins in Nova Scotia in the 1700s.

Born free of an Ojibwe father and an escaped-slave mother in Upper Canada, John 'Daddy' Hall fought in the War of 1812, was captured and sold into slavery.

Bryan builds a log smoker; Beat creates a summer home; Joel converts his kids' playhouse into a mini man-cave.

Mike restores a 1938 International Harvester; the shop holds a swap meet; wedding bells ring for Greg.

Dale takes on river crossings and rocky mountain roads while hauling a piano by himself to a wealthy client with sky-high expectations; the engine in Dave's brand-new hotshot truck fails, leaving him a narrow window to replace it before the deadline.

Strange beetles and butterflies are mailed into Canada that may carry disease.

A captain navigates troubled waters when he forgets to declare himself to the authorities.

The personnel of the 4077th try to make a good impression on a psychiatrist when threatened with reassignment.

Daily bombing near the hospital by an inept North Korean pilot becomes the leading spectator sport at the 4077th.

Known for their seafaring skills and feared for their ferocity, the Vikings amassed gold, silver and other riches while trading and raiding across Europe; catches of this treasure have been found in Europe and North America, but this may be just the tip of the iceberg; are there any rich Viking hoards still waiting to be found? And if so, where are they?

Mike restores a 1938 International Harvester; the shop holds a swap meet; wedding bells ring for Greg.

Dale takes on river crossings and rocky mountain roads while hauling a piano by himself to a wealthy client with sky-high expectations; the engine in Dave's brand-new hotshot truck fails, leaving him a narrow window to replace it before the deadline.

An infamous Cold War cold case involving nine hikers found mutilated on a remote mountain slope; for over 60 years, authorities and amateurs alike have been trying to figure out what happened in a place that's been called "Russia's Area 51.".

The personnel of the 4077th try to make a good impression on a psychiatrist when threatened with reassignment.

Daily bombing near the hospital by an inept North Korean pilot becomes the leading spectator sport at the 4077th.

An Aztec king's glittering treasure vanishes into thin air, inspiring a 500-year search that spans continents; one of the greatest warriors of all-time amassed a vast horde believed to be worth more than $3 billion today.

Known for their seafaring skills and feared for their ferocity, the Vikings amassed gold, silver and other riches while trading and raiding across Europe; catches of this treasure have been found in Europe and North America, but this may be just the tip of the iceberg; are there any rich Viking hoards still waiting to be found? And if so, where are they?

In Operation Torch, the first joint U.S.-British offensive of the war, thousands of inexperienced U.S. troops, and their untested leader Eisenhower, face off against the hardened German Afrika Korps and the infamous Field Marshal Erwin Rommel.

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking. In rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

A Delta Force operator deploys unparalleled skill in counterterrorism, hostage rescue, and covert operations; his ability to neutralize high-level threats makes the Delta Force operator a critical force in combating global terrorism.

In Operation Torch, the first joint U.S.-British offensive of the war, thousands of inexperienced U.S. troops, and their untested leader Eisenhower, face off against the hardened German Afrika Korps and the infamous Field Marshal Erwin Rommel.

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking. In rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

A Delta Force operator deploys unparalleled skill in counterterrorism, hostage rescue, and covert operations; his ability to neutralize high-level threats makes the Delta Force operator a critical force in combating global terrorism.

Known for their seafaring skills and feared for their ferocity, the Vikings amassed gold, silver and other riches while trading and raiding across Europe; catches of this treasure have been found in Europe and North America, but this may be just the tip of the iceberg; are there any rich Viking hoards still waiting to be found? And if so, where are they?

An infamous Cold War cold case involving nine hikers found mutilated on a remote mountain slope; for over 60 years, authorities and amateurs alike have been trying to figure out what happened in a place that's been called "Russia's Area 51.".

An Aztec king's glittering treasure vanishes into thin air, inspiring a 500-year search that spans continents; one of the greatest warriors of all-time amassed a vast horde believed to be worth more than $3 billion today.

The personnel of the 4077th try to make a good impression on a psychiatrist when threatened with reassignment.

Daily bombing near the hospital by an inept North Korean pilot becomes the leading spectator sport at the 4077th.

For many years Hogan's Alley was the heart of Vancouver's Black community; in the 1850s James Douglas invited Blacks to settle Vancouver Island in an effort to stave off American annexation.

Tucked between Griffintown and St. Henri in Montreal's Sud-Ouest is Little Burgundy, home to a Black population led by Black men who worked in Canada's railway industry as sleeping car porters.

Andre receives a game-changing request; Joel and Bryan Sr. build their first log boathouse.

Mike restores a 1941 Ford Super Deluxe and a 1964 Ford Fairlane 500; a natural disaster threatens the shop.

Angela and Dave need to transport a tiny home from Saskatchewan to British Columbia in time for a wedding; Dave's obsessed with a military rotator that would expand his business, but he can't afford it unless he makes a devilish deal with Big Donny.

An American arrives at customs with firearms; a traveler makes a breathtaking statement.

An irritated traveler pushes officers to the limit; Haitian fruits may contain more than vitamins.

Unrequited love, death, danger, duty and tomfoolery make up a typical day in the 4077th. Guest starring Joan Van Ark.

Hawkeye and Trapper are determined to make an issue of the accidental shelling of a South Korean village by U.S. artillery.

The Freemasons are rumored to be able to trace their roots back to the medieval warrior monks known as the Knights Templar, and it is a fact that they were highly influential in the founding of the United States.

Mike restores a 1941 Ford Super Deluxe and a 1964 Ford Fairlane 500; a natural disaster threatens the shop.

Angela and Dave need to transport a tiny home from Saskatchewan to British Columbia in time for a wedding; Dave's obsessed with a military rotator that would expand his business, but he can't afford it unless he makes a devilish deal with Big Donny.

In 1962, Martin Luther King Jr. criticized Hoover's FBI for refusing to prosecute white supremacists who had burned down Black churches in Albany, Ga.; Hoover took King's criticisms as a personal insult, and he ordered the FBI to investigate King.

Unrequited love, death, danger, duty and tomfoolery make up a typical day in the 4077th. Guest starring Joan Van Ark.

Hawkeye and Trapper are determined to make an issue of the accidental shelling of a South Korean village by U.S. artillery.

A Delta Force operator deploys unparalleled skill in counterterrorism, hostage rescue, and covert operations; his ability to neutralize high-level threats makes the Delta Force operator a critical force in combating global terrorism.

In Operation Torch, the first joint U.S.-British offensive of the war, thousands of inexperienced U.S. troops, and their untested leader Eisenhower, face off against the hardened German Afrika Korps and the infamous Field Marshal Erwin Rommel.

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking. In rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

A shadowy figure appears inside a Miami mall; a group of hikers in Bolivia see a translucent figure walking along a remote riverbank. Caught on camera and witnessed up close, these chilling sightings raise a terrifying question: are aliens living among us? Tony Harris and his team investigate the evidence to uncover the truth.

David Duchovny exposes a clandestine nuclear blast set off deep below Mississippi soil, secret experiments conducted on citizens in the New York subway system, and a wartime bunker built to trap British spies underground during a Nazi invasion.

The Freemasons are rumored to be able to trace their roots back to the medieval warrior monks known as the Knights Templar, and it is a fact that they were highly influential in the founding of the United States.

A shadowy figure appears inside a Miami mall; a group of hikers in Bolivia see a translucent figure walking along a remote riverbank. Caught on camera and witnessed up close, these chilling sightings raise a terrifying question: are aliens living among us? Tony Harris and his team investigate the evidence to uncover the truth.

David Duchovny exposes a clandestine nuclear blast set off deep below Mississippi soil, secret experiments conducted on citizens in the New York subway system, and a wartime bunker built to trap British spies underground during a Nazi invasion.

In 1962, Martin Luther King Jr. criticized Hoover's FBI for refusing to prosecute white supremacists who had burned down Black churches in Albany, Ga.; Hoover took King's criticisms as a personal insult, and he ordered the FBI to investigate King.

The Freemasons are rumored to be able to trace their roots back to the medieval warrior monks known as the Knights Templar, and it is a fact that they were highly influential in the founding of the United States.

David Duchovny exposes a clandestine nuclear blast set off deep below Mississippi soil, secret experiments conducted on citizens in the New York subway system, and a wartime bunker built to trap British spies underground during a Nazi invasion.

Unrequited love, death, danger, duty and tomfoolery make up a typical day in the 4077th. Guest starring Joan Van Ark.

Hawkeye and Trapper are determined to make an issue of the accidental shelling of a South Korean village by U.S. artillery.

Discovering the roots of Black music in Canada, from the early black settlers of the Underground Railroad to the 1960s Caribbean migration, which introduced music which shaped all music within Canada today.

Examining the systemic barriers that Black artists face in the radio and music label industries and how this led to pivotal moments and historic protests that shaped the current landscape of the music industry today.

Bryan builds a log smoker; Beat creates a summer home; Joel converts his kids' playhouse into a mini man-cave.

Connor restores a 1967 Chevy II behind Mike's back; Mike installs an engine in a 1964 Ford F100 truck.

Dave and Angela are forced to put a recovery job with his new army rotator on hold, when they get a rescue call from a dangerous mountain trail; Dale and Craig renew their bad blood while on a mission together at a remote fire watchtower.

Packaged sweets at JFK Airport; a Dutch visitor travels stateside; mistaken identity for a traveler in Washington State; party girls' plans are deflated.

Officers don't believe a traveler's claims; a Canadian traveler is upset; clearance issues for a package from China.

After three days of near-continuous duty, Hawkeye's behavior becomes wackier than usual.

A small Korean boy with minor injuries captures the hearts of all in the 4077th.

Taking a look back at some of the most incredible moments from past seasons of "Alone.".

Connor restores a 1967 Chevy II behind Mike's back; Mike installs an engine in a 1964 Ford F100 truck.

Dave and Angela are forced to put a recovery job with his new army rotator on hold, when they get a rescue call from a dangerous mountain trail; Dale and Craig renew their bad blood while on a mission together at a remote fire watchtower.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

After three days of near-continuous duty, Hawkeye's behavior becomes wackier than usual.

A small Korean boy with minor injuries captures the hearts of all in the 4077th.

Taking a look back at some of the most incredible moments from past seasons of "Alone.".

Steve retraces the perilous journey of the Donner Party through the unforgiving Sierra Nevada Mountains, where 19th-century pioneers were trapped by brutal winter storms; Steve faces the snow-covered terrain to explore the survival tactics.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

Taking a look back at some of the most incredible moments from past seasons of "Alone.".

After three days of near-continuous duty, Hawkeye's behavior becomes wackier than usual.

A small Korean boy with minor injuries captures the hearts of all in the 4077th.

Explore the journey of Black women in Canadian music and their contributions and breakthroughs, which paved the way for artists despite limited industry support, racism and sexism, and their ongoing fight for recognition in the industry.

Explore the current state of Black music in Canada, the impact of losing Canada's first Black radio station FLOW 93.5, and what's next for Black Canadian artists with the power of the internet.

Andre receives a game-changing request; Joel and Bryan Sr. build their first log boathouse.

Mike risks ruin when he resurrects his costly restoration of a 1968 Camaro; new shop manager Avery sends the budget soaring on a 1966 Super Bee, and they discover that thieves may be stealing parts from the Field of Dreams.

Dave ropes Craig into a massive snowcat move but rising tensions threaten to upend the job; Dale races to conquer a precarious mountain road to make an important delivery; Angela fights for traction in slick winter conditions.

A traveler returns from Colombia with a lot of luggage; a pregnant passenger in Detroit; a package from India is halted; a traveler is Washington is questioned.

An auto theft arrest in Detroit; dozens of vials in the JFK Mail Facility; an American traveler has reptiles; a traveler in New York shows signs of smuggling; a family reunites in Detroit.

An enlisted man who wants to marry a Korean girl comes to Hawkeye for help.

Hot Lips and Frank challenge Henry's fitness to command by reporting the activities of the 4077th to the Army brass.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

Mike risks ruin when he resurrects his costly restoration of a 1968 Camaro; new shop manager Avery sends the budget soaring on a 1966 Super Bee, and they discover that thieves may be stealing parts from the Field of Dreams.

Dave ropes Craig into a massive snowcat move but rising tensions threaten to upend the job; Dale races to conquer a precarious mountain road to make an important delivery; Angela fights for traction in slick winter conditions.

Steve retraces the perilous journey of the Donner Party through the unforgiving Sierra Nevada Mountains, where 19th-century pioneers were trapped by brutal winter storms; Steve faces the snow-covered terrain to explore the survival tactics.

An enlisted man who wants to marry a Korean girl comes to Hawkeye for help.

Hot Lips and Frank challenge Henry's fitness to command by reporting the activities of the 4077th to the Army brass.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

From moon landings and movie props to space junk and sci-fi treasures, Mike we unveil the most finds from the Final Frontier-space.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

Steve investigates the 1972 disappearance of the Begich/Boggs flight, a case that sparked the largest search in Alaska's history.

From moon landings and movie props to space junk and sci-fi treasures, Mike we unveil the most finds from the Final Frontier-space.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

An enlisted man who wants to marry a Korean girl comes to Hawkeye for help.

Hot Lips and Frank challenge Henry's fitness to command by reporting the activities of the 4077th to the Army brass.

Exploring the untold stories of the triumphs and challenges of Black Canadian and Caribbean soldiers who served in the Canadian Army at the height of Nazism during World War II, and the sacrifices made by Canadian soldiers of all backgrounds.

The canine unit uncovers trouble in Michigan; blood-stained baggage in Detroit; officers are suspicious of a Canadian citizen.

Beat creates a western-style guesthouse; Andre and Joel build an archway to rope in tourists.

Mike's restoration of a 1966 Pontiac Parisienne connects him with Rust Valley's most oddball residents, as does a major swap meet, while his son Connor pushes him to help out a friend recovering from tragedy.

Historic floodwaters slam the region, stranding Junior and forcing Big Donny's new hires to step up on a mountain-side tow recovery; Dale needs a helping hand to keep his fledgling business alive.

JFK Airport officials look for drugs in backpacks; a driver in Washington arrives in someone else's vehicle; a Detroit citizen takes a wrong turn.

The canine unit uncovers trouble in Michigan; blood-stained baggage in Detroit; officers are suspicious of a Canadian citizen.

Hawkeye writes a letter to his father, telling him some of the wacky goings-on at the 4077th.

The personnel of the 4077th are besieged by a lone sniper who believes he is firing on U.S. headquarters.

A blind man who uses bat-like powers of echolocation to navigate his surroundings; a samurai with reflexes faster than a speeding bullet; a man who's immune to electrocution.

Mike's restoration of a 1966 Pontiac Parisienne connects him with Rust Valley's most oddball residents, as does a major swap meet, while his son Connor pushes him to help out a friend recovering from tragedy.

Historic floodwaters slam the region, stranding Junior and forcing Big Donny's new hires to step up on a mountain-side tow recovery; Dale needs a helping hand to keep his fledgling business alive.

The great-great-granddaughter of one of Canada's first Black servicemen hunts down a missing relic; across the Prairies, a historical tailor decodes the deathbed confession of his grandfather, a World War II veteran.

Hawkeye writes a letter to his father, telling him some of the wacky goings-on at the 4077th.

The personnel of the 4077th are besieged by a lone sniper who believes he is firing on U.S. headquarters.

The dramatic tale of Owens' athletic dedication, perseverance and triumph over Hitler's Aryan supremacy agenda.

A blind man who uses bat-like powers of echolocation to navigate his surroundings; a samurai with reflexes faster than a speeding bullet; a man who's immune to electrocution.

As the world edged toward another World War, Joe Louis and Max Schmeling's battles for boxing's heavyweight crown became symbols of a global showdown between FDR's vision of democracy and Hitler's violent fascism.

The great-great-granddaughter of one of Canada's first Black servicemen hunts down a missing relic; across the Prairies, a historical tailor decodes the deathbed confession of his grandfather, a World War II veteran.

As the world edged toward another World War, Joe Louis and Max Schmeling's battles for boxing's heavyweight crown became symbols of a global showdown between FDR's vision of democracy and Hitler's violent fascism.

The dramatic tale of Owens' athletic dedication, perseverance and triumph over Hitler's Aryan supremacy agenda.

A blind man who uses bat-like powers of echolocation to navigate his surroundings; a samurai with reflexes faster than a speeding bullet; a man who's immune to electrocution.

Hawkeye writes a letter to his father, telling him some of the wacky goings-on at the 4077th.

The personnel of the 4077th are besieged by a lone sniper who believes he is firing on U.S. headquarters.

Duane begs Chuck to come back when a gasoline shortage happens in Yellowknife.

Duane lands a huge contract; Adam must work without Chuck.

Logger Kevin Wenstob's best day ever turns into his worst, when a sudden disaster threatens to shut down his timber claim and his sawmill.

Duane begs Chuck to come back when a gasoline shortage happens in Yellowknife.

Duane lands a huge contract; Adam must work without Chuck.

Logger Kevin Wenstob's best day ever turns into his worst, when a sudden disaster threatens to shut down his timber claim and his sawmill.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

An in-depth look at the relationship between Indigenous people and settlers, offering an important lens into Indigenous history on the land that is now Canada, including Turtle Island's creation story and the important role women play in society.

Exploring the real, and often misrepresented, history of Indigenous peoples on the land that is now called Canada; taking an in-depth look at the relationship between Indigenous people, the land and the settlers.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

An in-depth look at the relationship between Indigenous people and settlers, offering an important lens into Indigenous history on the land that is now Canada, including Turtle Island's creation story and the important role women play in society.

Exploring the real, and often misrepresented, history of Indigenous peoples on the land that is now called Canada; taking an in-depth look at the relationship between Indigenous people, the land and the settlers.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In a car showroom in Connecticut, Mike and Jersey pick through a lifetime collection and experience a joyride in a flame-shooting 1908 locomobile; at a 1950s gas station in Georgia, Robbie shifts gears with a first-time seller.

A teenaged descendant of Onondaga runner Tom Longboat searches to discover the World War I veteran's story; on the West Coast, a great-grandson delves into the Great War to connect with the unknown side of his family.

An in-depth look at the relationship between Indigenous people and settlers, offering an important lens into Indigenous history on the land that is now Canada, including Turtle Island's creation story and the important role women play in society.

Exploring the real, and often misrepresented, history of Indigenous peoples on the land that is now called Canada; taking an in-depth look at the relationship between Indigenous people, the land and the settlers.

Remember when playtime meant tempting fate?; from toy belts that fire speeding projectiles, to high-powered pogo sticks that send people soaring, to dolls that try to eat people alive, these playthings are made for kids, but their risks are anything but child's play; it's a mind-blowing, bone-rattling trip through the toys of yesteryear that remind people of a time when childhood was wild, free, and hazardous.

A drilling accident tears open the Earth and unleashes a fire pit known as the "Gates of Hell"; a routine flight turns harrowing when the pilot gets sucked out of the cockpit midair; a ship mishap sinks 4,000 luxury cars into the Atlantic.

From the seemingly innocuous children's toy engineered to save an informant, to hirsute-inspired movie disguises, the government's most clandestine inventions are never what one would suspect, and that's exactly why no one never saw them coming.

It's one of the most legendary monsters said to be lurking in the vast open seas. With stories going back hundreds of years, this elusive creature has terrorized sailors and baffled scientists. Is this predator the stuff of legend... or could the Kraken be real?

From mad rulers like Caligula and Ivan the Terrible, to dictators like Mao Zedong and Saddam Hussein who killed by the millions, these are history's deadliest tyrants.

Remember when playtime meant tempting fate?; from toy belts that fire speeding projectiles, to high-powered pogo sticks that send people soaring, to dolls that try to eat people alive, these playthings are made for kids, but their risks are anything but child's play; it's a mind-blowing, bone-rattling trip through the toys of yesteryear that remind people of a time when childhood was wild, free, and hazardous.

In Operation Torch, the first joint U.S.-British offensive of the war, thousands of inexperienced U.S. troops, and their untested leader Eisenhower, face off against the hardened German Afrika Korps and the infamous Field Marshal Erwin Rommel.

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking. In rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

The world's greatest fortunes often surface in the most unlikely places. From a Fabergé egg found at a humble flea market, to rare baseball cards hidden inside an old piano, or even a backyard sapphire worth a king's ransom. These treasures prove that sometimes one person's forgotten clutter can become another's once-in-a-lifetime discovery.

A drilling accident tears open the Earth and unleashes a fire pit known as the "Gates of Hell"; a routine flight turns harrowing when the pilot gets sucked out of the cockpit midair; a ship mishap sinks 4,000 luxury cars into the Atlantic.

From mad rulers like Caligula and Ivan the Terrible, to dictators like Mao Zedong and Saddam Hussein who killed by the millions, these are history's deadliest tyrants.

It's one of the most legendary monsters said to be lurking in the vast open seas. With stories going back hundreds of years, this elusive creature has terrorized sailors and baffled scientists. Is this predator the stuff of legend... or could the Kraken be real?

The world's greatest fortunes often surface in the most unlikely places. From a Fabergé egg found at a humble flea market, to rare baseball cards hidden inside an old piano, or even a backyard sapphire worth a king's ransom. These treasures prove that sometimes one person's forgotten clutter can become another's once-in-a-lifetime discovery.

Remember when playtime meant tempting fate?; from toy belts that fire speeding projectiles, to high-powered pogo sticks that send people soaring, to dolls that try to eat people alive, these playthings are made for kids, but their risks are anything but child's play; it's a mind-blowing, bone-rattling trip through the toys of yesteryear that remind people of a time when childhood was wild, free, and hazardous.

From the seemingly innocuous children's toy engineered to save an informant, to hirsute-inspired movie disguises, the government's most clandestine inventions are never what one would suspect, and that's exactly why no one never saw them coming.

A drilling accident tears open the Earth and unleashes a fire pit known as the "Gates of Hell"; a routine flight turns harrowing when the pilot gets sucked out of the cockpit midair; a ship mishap sinks 4,000 luxury cars into the Atlantic.

It's one of the most legendary monsters said to be lurking in the vast open seas. With stories going back hundreds of years, this elusive creature has terrorized sailors and baffled scientists. Is this predator the stuff of legend... or could the Kraken be real?

The world's greatest fortunes often surface in the most unlikely places. From a Fabergé egg found at a humble flea market, to rare baseball cards hidden inside an old piano, or even a backyard sapphire worth a king's ransom. These treasures prove that sometimes one person's forgotten clutter can become another's once-in-a-lifetime discovery.

From mad rulers like Caligula and Ivan the Terrible, to dictators like Mao Zedong and Saddam Hussein who killed by the millions, these are history's deadliest tyrants.

Taylor unearths new testimony from a witness to Slumach's execution; a deathbed letter written by a man who claims to have found Slumach's gold sends Adam and Kru on a dangerous glacial trek in search of the fabled mother lode.

The recent glacier expedition leaves Kru rattled and rethinking his approach; clues left by an Indigenous voice from the past send the entire team north into the wild terrain of the Upper Pitt in search of Slumach's gold.

Peter and Bryan Sr. build a 50-foot log teepee; Bryan Jr. creates a bear-headed canoe out of a single log.

Mike struggles to finish a problematic 1966 Pontiac Parisienne, while stumbling into direct competition with a Rust Valley neighbor; Avery crashes into his new role as shop manager.

Historic floodwaters slam the region, stranding Junior and forcing Big Donny's new hires to step up on a mountain-side tow recovery; Dale needs a helping hand to keep his fledgling business alive.

A traveler with a questionable past; contraband in the mail facility; officers inspect passengers at JFK; a fugitive shows up.

An inside smuggling job is revealed at JFK; a wrong turn separates friends; German tourists in Washington; a baggage exam in Detroit.

Hawkeye is the only doctor left to operate when the flu hits the 4077th.

Hawkeye and Trapper battle the brass all the way to the top in their efforts to get an incubator for the unit.

On December 11, 1978, a gang of thieves lifted around $5 million in cash and $800,000 in jewelry from a luxury airline hangar at New York's JFK Airport, marking the largest heist in U.S. history at that time. The authorities interview employees and find a connection to local mafia bosses... but every time they close in on a potential suspect, that suspect ends up dead. Almost 50 years later, they still haven't found all the culprits-or the goods. So, who orchestrated the Lufthansa heist?

Mike struggles to finish a problematic 1966 Pontiac Parisienne, while stumbling into direct competition with a Rust Valley neighbor; Avery crashes into his new role as shop manager.

Historic floodwaters slam the region, stranding Junior and forcing Big Donny's new hires to step up on a mountain-side tow recovery; Dale needs a helping hand to keep his fledgling business alive.

After a series of dark and ominous events, an unassuming family home on Long Island becomes the most notorious house in America; 50 years later, it's spawned a title wave of books, documentaries, and films.

Hawkeye is the only doctor left to operate when the flu hits the 4077th.

Hawkeye and Trapper battle the brass all the way to the top in their efforts to get an incubator for the unit.

A powerful union activist disappears from a Detroit suburb; 45 years later, it remains one of the most notorious missing person cases of all time; the mystery of Jimmy Hoffa's disappearance features more twists and turns than a Hollywood movie.

On December 11, 1978, a gang of thieves lifted around $5 million in cash and $800,000 in jewelry from a luxury airline hangar at New York's JFK Airport, marking the largest heist in U.S. history at that time. The authorities interview employees and find a connection to local mafia bosses... but every time they close in on a potential suspect, that suspect ends up dead. Almost 50 years later, they still haven't found all the culprits-or the goods. So, who orchestrated the Lufthansa heist?

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking; in rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

Operation Blue: the German Army fights to take Soviet oil fields and the city of Stalingrad, becoming one of the deadliest battles ever fought and a major turning point on the Eastern Front.

The Templar Knights of the 12th century build some of history's greatest warriors through elite training in the Holy Land, combining religious devotion with extraordinary combat skills.

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking; in rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

Operation Blue: the German Army fights to take Soviet oil fields and the city of Stalingrad, becoming one of the deadliest battles ever fought and a major turning point on the Eastern Front.

The Templar Knights of the 12th century build some of history's greatest warriors through elite training in the Holy Land, combining religious devotion with extraordinary combat skills.

On December 11, 1978, a gang of thieves lifted around $5 million in cash and $800,000 in jewelry from a luxury airline hangar at New York's JFK Airport, marking the largest heist in U.S. history at that time. The authorities interview employees and find a connection to local mafia bosses... but every time they close in on a potential suspect, that suspect ends up dead. Almost 50 years later, they still haven't found all the culprits-or the goods. So, who orchestrated the Lufthansa heist?

After a series of dark and ominous events, an unassuming family home on Long Island becomes the most notorious house in America; 50 years later, it's spawned a title wave of books, documentaries, and films.

A powerful union activist disappears from a Detroit suburb; 45 years later, it remains one of the most notorious missing person cases of all time; the mystery of Jimmy Hoffa's disappearance features more twists and turns than a Hollywood movie.

Hawkeye is the only doctor left to operate when the flu hits the 4077th.

Hawkeye and Trapper battle the brass all the way to the top in their efforts to get an incubator for the unit.

Reports of a jar of gold send Adam and Kru on the trail of missing prospector Volcanic Brown and his last known location; Don and Taylor investigate a strange marking on the prospector tools found in the Upper Pitt.

Clues revealed in Katzie First Nation history lead the team north; Kru unearths 100-year-old court documents that shed light on Slumach himself.

Joel builds an earthquake-proof home on Vancouver Island; meanwhile, Andre travels to Kamloops to construct a modern timber-frame home for his nephew.

A visit to Avery's family farm leads to a discovery of unexpected treasures and puts Mike's veterinary skills to the test; A new member of the Rust Valley rat rod community needs help; Mike's '68 Chevelle SS comes back from the dead.

Dale and his five-year-old son wait on the perilous shoulder of a wintry highway after their truck dies; Angela struggles to pull off a quick flip with a rare off-road vehicle.

An inside smuggling job is revealed at JFK; a wrong turn separates friends; German tourists in Washington; a baggage exam in Detroit.

Canines in Chicago sniff out cash; a Canadian vehicle is seedy; officers discover a traveler's alter ego; officers sift through suspicious leaves.

The officers' weekly poker game at the 4077th is interrupted by three separate emergencies. Guest starring Noriyuki "Pat" Morita and John Ritter.

When Hot Lips decides that life is passing her by, she dumps Frank and requests a transfer.

On Dec. 20, 2019, Space Force is established, but in 2002, a man named Gary McKinnon claimed he had discovered evidence that a secret military space program already existed after hacking top-secret Pentagon and NASA computers.

A visit to Avery's family farm leads to a discovery of unexpected treasures and puts Mike's veterinary skills to the test; A new member of the Rust Valley rat rod community needs help; Mike's '68 Chevelle SS comes back from the dead.

Dale and his five-year-old son wait on the perilous shoulder of a wintry highway after their truck dies; Angela struggles to pull off a quick flip with a rare off-road vehicle.

While it may sound like science fiction, numerous government-run mind control programs have been documented.

The officers' weekly poker game at the 4077th is interrupted by three separate emergencies. Guest starring Noriyuki "Pat" Morita and John Ritter.

When Hot Lips decides that life is passing her by, she dumps Frank and requests a transfer.

The Templar Knights of the 12th century build some of history's greatest warriors through elite training in the Holy Land, combining religious devotion with extraordinary combat skills.

Behind the fierce frontline clashes of WWII, a hidden battle rages - one of espionage, deception, and codebreaking; in rural England, a group of brilliant academics work to crack Germany's unbreakable Enigma Code and change the course of the war.

Operation Blue: the German Army fights to take Soviet oil fields and the city of Stalingrad, becoming one of the deadliest battles ever fought and a major turning point on the Eastern Front.

From one of the most iconic UFO photos ever taken to a mass sighting that stunned hundreds, the classic disc shape has fueled debate for decades; Tony Harris and his team reexamine the most compelling cases-and deliver their verdict.

A French Resistance operative hides explosives in baguettes to cripple a Nazi factory, an American soldier parachutes behind enemy lines to destroy critical supply routes, and Ukrainian forces deploy AI-guided drones to strike a Russian bomber fleet. Across generations, David Duchovny takes us behind these covert operations propelled by the courage and calculation meant to alter the course of history.

On Dec. 20, 2019, Space Force is established, but in 2002, a man named Gary McKinnon claimed he had discovered evidence that a secret military space program already existed after hacking top-secret Pentagon and NASA computers.

From one of the most iconic UFO photos ever taken to a mass sighting that stunned hundreds, the classic disc shape has fueled debate for decades; Tony Harris and his team reexamine the most compelling cases-and deliver their verdict.

A French Resistance operative hides explosives in baguettes to cripple a Nazi factory, an American soldier parachutes behind enemy lines to destroy critical supply routes, and Ukrainian forces deploy AI-guided drones to strike a Russian bomber fleet. Across generations, David Duchovny takes us behind these covert operations propelled by the courage and calculation meant to alter the course of history.

While it may sound like science fiction, numerous government-run mind control programs have been documented.

On Dec. 20, 2019, Space Force is established, but in 2002, a man named Gary McKinnon claimed he had discovered evidence that a secret military space program already existed after hacking top-secret Pentagon and NASA computers.

A French Resistance operative hides explosives in baguettes to cripple a Nazi factory, an American soldier parachutes behind enemy lines to destroy critical supply routes, and Ukrainian forces deploy AI-guided drones to strike a Russian bomber fleet. Across generations, David Duchovny takes us behind these covert operations propelled by the courage and calculation meant to alter the course of history.

The officers' weekly poker game at the 4077th is interrupted by three separate emergencies. Guest starring Noriyuki "Pat" Morita and John Ritter.

When Hot Lips decides that life is passing her by, she dumps Frank and requests a transfer.

Kru finds a tape-recorded interview of a man who claims to have found Slumach's mother lode; out on the trail, Adam's old rival appears to be a step ahead in his search for the gold.

The search for Slumach's gold sends the team 300 kilometers away into the heart of mystery and murder; back in Pitt Lake, an unlikely prospector arrives with a shocking claim.

A fresh inside peek into some of the Timber Kings' most spectacular and unique finished homes, plus the challenges encountered while building them.

Mike restores a 1969 El Camino for his son Connor to race in a high-stakes Hit to Pass competition; Rust Bros' biggest rivalry gets nasty when they realize that not everyone is playing by the rules.

Dale has to confront his past in a desperate attempt to keep his failing business alive; Dave has a meltdown stranded on a back road with a heavy load; Craig gets greasy on a biodiesel run with his girlfriend's truck.

In Chicago, officers find some bad medicine; hikers get into trouble; an architect's story seems sketchy.

A traveler returns from Colombia with a lot of luggage; a pregnant passenger in Detroit; a package from India is halted; a traveler is Washington is questioned.

A general rewards the 4077th with an officers club after Hawkeye and Trapper save his son's life.

While on leave in Tokyo, Henry becomes infatuated with a younger woman fresh from the United States.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.

A look back at dangerous and iconic moments from the past; from serious injuries to wild animal encounters, hazardous situations test the steadfast survivalists on their adventures.

A general rewards the 4077th with an officers club after Hawkeye and Trapper save his son's life.

While on leave in Tokyo, Henry becomes infatuated with a younger woman fresh from the United States.

Meet the ten international survivalists of ALONE: World Championship at their final stop before the journey begins. In these last critical hours, they refine their strategies, lock in their gear, and prepare for the brutal conditions awaiting them beyond the Arctic Circle.

In ALONE's first-ever World Championship, ten new survivalists from across the globe are dropped into the remote and rugged Arctic Circle to battle for $500,000; while some find early success through trapping and hunting, one competitor quickly discovers that skill alone may not be enough to endure what lies ahead.