Stone faces a tough court battle when a judge is placed on trial and claims the case against him is the vendetta of a former lover.

Briscoe finds it difficult to arrest the son of his former partner when the teen is charged with the murder of a boy in a drive-by shooting.

David Attenborough investigates the mysterious and unique wildlife of the dry southern lands of Madagascar.

Mashatu is now a thriving Eden; parents focus on teaching and feeding bountiful young.

In 1993, the U.S. sends special forces into Somalia to destabilize the government and bring food and humanitarian aid to the starving population. Using Black Hawk helicopters to lower the soldiers onto the ground, an unexpected attack by Somalian forces brings two of the helicopters down immediately. From there, the U.S. soldiers must struggle to regain their balance while enduring heavy gunfire.

In response to political pressure from Senator Lillian DeHaven (Anne Bancroft), the U.S. Navy begins a program that would allow for the eventual integration of women into its services. The program begins with a single trial candidate, Lieutenant Jordan O'Neil (Demi Moore), who is chosen specifically for her femininity. O'Neil enters the grueling training program under the command of John James Urgayle (Viggo Mortensen), who unfairly pushes O'Neil until her determination wins his respect.

Mel Gibson portrays Benjamin Martin, an unassuming man who is forced to join the American Revolution when the British threaten to take his farm away from him. Together with his patriotic son, Gabriel, the pair faces the vicious Redcoats with a heroism that reflects the stubborn pride of a young country's most dedicated supporters.

After a string of bizarre bank robberies in Southern California, with the crooks donning masks of various former presidents, a federal agent, Johnny Utah (Keanu Reeves), infiltrates the suspected gang. But this is no ordinary group of robbers. They're surfers -- led by the charismatic Bodhi (Patrick Swayze) -- who are addicted to the rush of thievery. But when Utah falls in love with a female surfer, Tyler (Lori Petty), who is close to the gang, it complicates his sense of duty.

The Top Gun Naval Fighter Weapons School is where the best of the best train to refine their elite flying skills. When hotshot fighter pilot Maverick (Tom Cruise) is sent to the school, his reckless attitude and cocky demeanor put him at odds with the other pilots, especially the cool and collected Iceman (Val Kilmer). But Maverick isn't only competing to be the top fighter pilot, he's also fighting for the attention of his beautiful flight instructor, Charlotte Blackwood (Kelly McGillis).

The BAU team investigates a wealthy couple's murder at their home following a Super Bowl party; someone places a 911 call quoting Bible passages seconds before the murders.

A sadistic serial killer kidnaps and tortures Reid and broadcasts the ordeal over the Internet.

In an upscale New York neighborhood, the team investigates racial motivation as a factor before fallout from killings can escalate.

The team goes to Houston to investigate a series of seemingly random murders at construction sites; the team notices a distinct change in Reid's demeanor.

The team goes to New Orleans to find a perpetrator who has resumed killing after a 15-month break; Reid struggles with the effects of being a hostage.

The team tracks an arsonist through a radical environmental group that uses fire to spread its message.

Elizabeth Prentiss, a foreign ambassador and SSA Emily Prentiss' mother, seeks the aid of the BAU when a Russian immigrant is kidnapped.

In Samburu, matriarch Anastasia turns her elephant herd north after a local river dries up; cheetah mom Kuleta evades a crafty pack of hyenas in Naboisho; checking in on wild dog Phoenix and her new litter in Laikipia.

How elephants dig wells; a sudden river-filling downpour; cheetah Kuleta loses one of her cubs to lions; wild dog Phoenix faces off with a hyena mob.

Anastasia's herd splits to protect two precious elephant calves; Kuleta retakes territory for her remaining cheetah cubs; Phoenix searches for a new mate; the skies open up and rain begins to heal the parched land.

A Coast Guard rescue swimmer (Kevin Costner), who still mourns losing his crew in a fatal accident, copes by dedicating his life to training new recruits, so when he meets swimming champion Jake Fischer (Ashton Kutcher), he molds the cocky young man into his protege and takes him on a mission in the dangerous waters of the Bering Strait.

After a string of bizarre bank robberies in Southern California, with the crooks donning masks of various former presidents, a federal agent, Johnny Utah (Keanu Reeves), infiltrates the suspected gang. But this is no ordinary group of robbers. They're surfers -- led by the charismatic Bodhi (Patrick Swayze) -- who are addicted to the rush of thievery. But when Utah falls in love with a female surfer, Tyler (Lori Petty), who is close to the gang, it complicates his sense of duty.

The Top Gun Naval Fighter Weapons School is where the best of the best train to refine their elite flying skills. When hotshot fighter pilot Maverick (Tom Cruise) is sent to the school, his reckless attitude and cocky demeanor put him at odds with the other pilots, especially the cool and collected Iceman (Val Kilmer). But Maverick isn't only competing to be the top fighter pilot, he's also fighting for the attention of his beautiful flight instructor, Charlotte Blackwood (Kelly McGillis).

When slick sports agent Jerry Maguire (Tom Cruise) has a crisis of conscience, he pens a heartfelt company-wide memo that promptly gets him fired. Desperate to hang on to the athletes that he represents, Jerry starts his own management firm, with only single mother Dorothy Boyd (Renee Zellweger) joining him in his new venture. Banking on their sole client, football player Rod Tidwell (Cuba Gooding Jr.), Jerry and Dorothy begin to fall in love as they struggle to make their business work.

Lt. Daniel Kaffee (Tom Cruise) is a military lawyer defending two U.S. Marines charged with killing a fellow Marine at the Guantánamo Bay Naval Base in Cuba. Although Kaffee is known for seeking plea bargains, a fellow lawyer, Lt. Cdr. JoAnne Galloway (Demi Moore), convinces him that the accused marines were most likely carrying out an order from a commanding officer. Kaffee takes a risk by calling Col. Nathan R. Jessep (Jack Nicholson) to the stand in an effort to uncover the conspiracy.

Lestat reflects on the events leading to his tour, including the formation of his band and the publication of a certain book, while experiencing a disquieting, drug-fueled spiritual trip and going head-to-head with a resentful coven.

Lestat revisits his origins in Auvergne, explores Toledo with a recent reconnection, and deals with the fallout from Detroit, facing both band tensions and a disgruntled hotel owner.

After a serious car crash, novelist Paul Sheldon (James Caan) is rescued by former nurse Annie Wilkes (Kathy Bates), who claims to be his biggest fan. Annie brings him to her remote cabin to recover, where her obsession takes a dark turn when she discovers Sheldon is killing off her favorite character from his novels. As Sheldon devises plans for escape, Annie grows increasingly controlling, even violent, as she forces the author to shape his writing to suit her twisted fantasies.

A forensic look at how lions hunt much larger prey, like buffalo and elephants, with new perspectives on the way these predators stalk, chase and kill.

The Great Barrier Reef exists in nutrient-poor waters, in spite of its immense size.

The Red Center of Australia, though home to an inhospitable environment, also has an array of wildlife.

At the top of the planet lies the Arctic Ocean; after four months of winter darkness, the sun returns to reveal a frozen ocean covered in ice; mother polar bears emerge from their hillside dens and lead their cubs down to the sea ice to hunt.

Trekking across the planet's most hostile frozen zone: Antarctica; getting to know ice.

Coming face to face with the scientists bearing witness to history's profound climate shift; pondering the effect these changes have on Earth's human and animal communities, mapping the destruction from space and learning how to save the planet.

Found on every continent, mountains create unique frozen worlds, home to extraordinary animals that must overcome the crushing conditions of the cold.

Going back to the far North of the planet where the largest land habitat on Earth exists, home to great Boreal forests and the barren tundra.

Lt. Daniel Kaffee (Tom Cruise) is a military lawyer defending two U.S. Marines charged with killing a fellow Marine at the Guantánamo Bay Naval Base in Cuba. Although Kaffee is known for seeking plea bargains, a fellow lawyer, Lt. Cdr. JoAnne Galloway (Demi Moore), convinces him that the accused marines were most likely carrying out an order from a commanding officer. Kaffee takes a risk by calling Col. Nathan R. Jessep (Jack Nicholson) to the stand in an effort to uncover the conspiracy.

After a serious car crash, novelist Paul Sheldon (James Caan) is rescued by former nurse Annie Wilkes (Kathy Bates), who claims to be his biggest fan. Annie brings him to her remote cabin to recover, where her obsession takes a dark turn when she discovers Sheldon is killing off her favorite character from his novels. As Sheldon devises plans for escape, Annie grows increasingly controlling, even violent, as she forces the author to shape his writing to suit her twisted fantasies.

A physicist is linked to a package delivered through the mail that exploded and killed a rival's wife.

Briscoe and Logan (Jerry Orbach, Chris Noth) investigate five homicides in one chaotic day at the 27th Precinct. Guest stars: Alice Drummond, Victor Colicchio.

The detectives investigate the death of a famous baseball player's father, who gambled his son's earnings on sporting events.

Racial tensions explode into violence after a middle-aged Jewish man leaves the scene of an accident involving a 12-year-old African-American boy.

A 10-year-old disappears after being taken from her alcoholic mother and placed with an abusive couple.

An investigation reveals a strange plot when a professional tennis player's wrist is broken after she finishes a practice session with a former rival.

Stone contemplates resigning when the mob retaliates against his prosecution of a member of a notorious crime family.

A doctor is charged with murder for prescribing a treatment that caused toxic fumes to emit from a breast-cancer patient's body.

Kincaid and McCoy have to decide whether to risk killing a comatose woman to recover the bullet they need as evidence.

A young actress claiming to have been the victim of a white slavery ring becomes the prime suspect when a wealthy Japanese businessman is murdered.

After the body of a wealthy woman is found in the East River, her daughter and her husband become murder suspects.

A safe-deposit-box company eventually exposes a political activist who went underground 20 years earlier to avoid a murder charge.

Briscoe, Logan, McCoy and Kincaid try to clear Van Buren's name after she shoots a pair of young men who accost her at an automated teller machine.

The ultimate castaways, from saltwater crocodiles and giant eels to crested iguanas, overcome great odds to reach islands thousands of miles apart.

A fragile paradise in the South Pacific is revealed; international fishing fleets take a serious toll on the region's sharks, albatross and tuna.

A closer look into the blue will reveal a scattering of islands, from the Tropics to the sub-Antarctic waters of the Southern Ocean.

The violent eruption of underwater volcanoes produce coral reefs that support large groups of gray reef sharks and giant manta rays; strange creatures including the vampire bug and megapode -- a bird that uses volcanic springs to incubate its eggs.

A large part of the remote, blue wilderness of the South Pacific is a marine desert, in which many animals go to extraordinary lengths to survive.

With flightless parrots, burrowing bats, giant skinks and kangaroos in trees, wildlife has evolved in extraordinary ways on the isolated islands of the South Pacific.

The hostile conditions of Earth's desert regions give rise to the most incredible survival stories on Earth.

Cities serve as places of surprising opportunity for animals to thrive.

The secretive lives of mountain animals; snow leopards come together to help a mother and cub, trapped between rival males.

Grasslands cover one quarter of all land and support the greatest gatherings of wildlife on Earth, but hostile seasons pose a survival risk.

From the jungles of Brazil to Costa Rica, animals face life in the most competitive place on Earth.

Remote islands offer sanctuary; pygmy three-toed sloth resides on a Caribbean island; nesting albatross thrive in isolation.

Witness some of the animal kingdom's adaptations to the ever-changing conditions of spring, from shedding winter coats to mass migrations.

Randall "Memphis" Raines long ago abandoned his life of crime, but after an ominous visit from an old friend, he finds he has no choice but to return to what he does best -- stealing cars -- in order to save his brother's life. It all comes down to one night, 50 cars and a contract.

Witness some of the animal kingdom's adaptations to the ever-changing conditions of spring, from shedding winter coats to mass migrations.

Chaos reigns in the New York City subway system when heavily armed criminals, led by a mastermind named Ryder (John Travolta), hijack a subway train and threaten to kill everyone on board unless a large ransom is paid. Dispatcher Walter Garber (Denzel Washington) uses his extensive knowledge of the transit system in a bid to outwit the hijackers and save the hostages, but one question remains: even if the hijackers get their money, how can they possibly escape?

Asia's jungles are beautiful and exceptionally diverse, but whilst they provide shelter, food, and opportunity, they are also full of dangers and hidden threats.

Mountain ranges, perpetual night, pressure and temperature extremes create unusual life forms.

Many passionate people are dedicated to saving the wild animals of Asia; these individuals and their ingenious solutions give hope and optimism for the future of the continent.

The hostile conditions of Earth's desert regions give rise to the most incredible survival stories on Earth.

Cities serve as places of surprising opportunity for animals to thrive.

The secretive lives of mountain animals; snow leopards come together to help a mother and cub, trapped between rival males.

Grasslands cover one quarter of all land and support the greatest gatherings of wildlife on Earth, but hostile seasons pose a survival risk.

From the jungles of Brazil to Costa Rica, animals face life in the most competitive place on Earth.

Witness some of the animal kingdom's adaptations to the ever-changing conditions of spring, from shedding winter coats to mass migrations.

Randall "Memphis" Raines long ago abandoned his life of crime, but after an ominous visit from an old friend, he finds he has no choice but to return to what he does best -- stealing cars -- in order to save his brother's life. It all comes down to one night, 50 cars and a contract.

Frank Lucas earns his living as a chauffeur to one of Harlem's leading mobsters. After his boss dies, Frank uses his own ingenuity and strict business code to become one of the inner city's most powerful crime bosses. Veteran cop Richie Roberts senses a change in the mob's power structure and looks for ways to bring his opponent to justice.

Henry Hill, a poor Irish-Italian growing up in the 1950s New York City, rises through the ranks of his neighborhood's organized crime branch; he ends up in the FBI's witness protection program after testifying against his former partners.

Frank Lucas earns his living as a chauffeur to one of Harlem's leading mobsters. After his boss dies, Frank uses his own ingenuity and strict business code to become one of the inner city's most powerful crime bosses. Veteran cop Richie Roberts senses a change in the mob's power structure and looks for ways to bring his opponent to justice.

As he grows into a teenager on the streets of the Bronx in the socially turbulent 1960s, Calogero gets taken under the wing of neighborhood mobster Sonny. Sonny initiates the boy into the ways of gangland life, in direct conflict with his straight-arrow bus driver father. But when Calogero falls for his African-American classmate, Jane, the repercussions threaten the entire neighborhood.

Explore the battles fought daily between carnivores and their prey around the world.

David Attenborough tells the story of one of the most intriguing wild places on Earth, Madagascar; in splendid isolation, Madagascar has evolved its very own quite extraordinary wildlife, more than 80 percent of it is found nowhere else.

The eastern portion of the island is home to ring-tailed lemurs, jeweled geckos and predatory wasps.

Joseph Pistone (Johnny Depp) is an FBI agent who has infiltrated one of the major New York Mafia families and is living under the name Donnie Brasco. He develops a relationship with mob hitman Benjamin "Lefty" Ruggiero (Al Pacino) in order to get deeper under cover, but ends up developing a real friendship with the Mafioso. As their relationship develops, Pistone must decide whether to complete his job, knowing that it will lead to the murder of his new friend.

Charlie must decide between his fiancée, Chelsea, and his former girlfriend, Mia.

Charlie regrets allowing Alan's girlfriend to move in when the bachelor pad is suddenly overrun by women.

Alan cares for Judith's baby and her tipsy mother; Jake uses an incriminating picture to blackmail Charlie.

Alan takes a job working for Evelyn; Charlie must mend Chelsea and Jake's rocky relationship.

After they embarrass him in public, Jake refuses to stay with Charlie and Alan.

Alan suggests that Chelsea get breast-reduction surgery, and Charlie kicks him out.

Charlie and Alan go out drinking when a date is finally set for the wedding; they are horrified when they wake up to find a strange woman in their bed.

Chelsea tries to help her beautiful college roommate get over a bad breakup.

Charlie discovers he has not been satisfying Chelsea; Alan attempts to cure his thinning hair without spending much money.

Charlie discovers that Chelsea has not been completely honest about her finances.

Henry Hill, a poor Irish-Italian growing up in the 1950s New York City, rises through the ranks of his neighborhood's organized crime branch; he ends up in the FBI's witness protection program after testifying against his former partners.

In 1987, Jordan Belfort takes an entry-level job at a Wall Street brokerage firm. By the early 1990s, while still in his 20s, Belfort founds his own firm, Stratton Oakmont. Together with his trusted lieutenant and a merry band of brokers, Belfort makes a huge fortune by defrauding wealthy investors out of millions. However, while Belfort and his cronies partake in a hedonistic brew of sex, drugs and thrills, the SEC and the FBI close in on his empire of excess.

A girl found dead in a cooler may have been the victim of parents suffering from an unusual psychological illness.

McCoy and Kincaid find themselves in a unique situation when a high-powered city attorney accuses a city councilman of sexual harassment.

A corporate raider is linked to the murder of a sleazy lawyer who planned a class action suit against him.

A juror bribed to throw the trial of a crime boss is murdered; the mobster's attorney is arrested for the crime.

When a wealthy socialite's estranged daughter is killed, the detectives are led to the accountant responsible for the young woman's trust fund.

Kincaid and McCoy are determined to convict both the man who shot an abortion doctor and the activist whose rhetoric may have encouraged the incident.

The probe of a Wall Street executive's murder leads to a top broker who has a history of criminal behavior.

The connections between humans and insects.

A human skeleton is found in the trenches of a Civil War battleground; Booth's brother returns from his trip with surprising news.

Brennan and Booth investigate a set of uniquely disfigured remains allegorizing biblical text; a Jeffersonian intern reveals a secret about his past.

Dr. Sweets deals with post-traumatic stress after his subway train is derailed by flood water; a partially skeletonized body is discovered.

Recounting the events of the first case on which Brennan and Booth worked together; how other Jeffersonian team members' relationships began.

Brennan returns to her former high school to investigate when unidentified human remains are discovered; Booth and Brennan pose as a married couple at her high school reunion.

When a massive earthquake rocks the city of Los Angeles, Emergency Management department head Mike Roark (Tommy Lee Jones) returns from his vacation to help with the city's response. After geologist Dr. Amy Barnes (Anne Heche) warns that a volcano may be forming in sewer tunnels, another severe earthquake unleashes the lava flowing underfoot, threatening to destroy the whole city. As the fiery molten rock runs through the streets, Roark and Barnes must figure out how to divert it.

A comet is hurtling toward Earth and could mean the end of all human life. The U.S. government keeps the crisis under wraps, but crack reporter Jenny Lerner (Tea Leoni) uncovers the truth -- forcing U.S. President Beck (Morgan Freeman) to announce his plan. Grizzled astronaut Spurgeon "Fish" Tanner (Robert Duvall) and his team will land on the comet and lay explosives, hopefully deterring the object from its doomsday course. If not, humanity will have to prepare for the worst.

Doctor Louis Creed (Dale Midkiff) moves his family to Maine, where he meets a friendly local named Jud Crandall (Fred Gwynne). After the Creeds' cat is accidentally killed, Crandall advises Louis to bury it in the ground near the old pet cemetery. The cat returns to life, its personality changed for the worse. When Louis' son, Gage (Miko Hughes), dies tragically, Louis decides to bury the boy's body in the same ground despite the warnings of Crandall and Louis' visions of a deceased patient.

When his mother, Renee (Darlanne Fluegel), dies, young Jeff Matthews (Edward Furlong) moves back to his hometown with his father, Chase (Anthony Edwards). Jeff grows friendly with Drew Gilbert (Jason McGuire) at school, who tells him about the Indian burial grounds that bring people and animals back to life, which led to the deaths of the Creed family who used to live in town. Desperately missing his mom, Jeff ignores warnings and buries her corpse, only to have her return in deadly zombie form.

After a serious car crash, novelist Paul Sheldon (James Caan) is rescued by former nurse Annie Wilkes (Kathy Bates), who claims to be his biggest fan. Annie brings him to her remote cabin to recover, where her obsession takes a dark turn when she discovers Sheldon is killing off her favorite character from his novels. As Sheldon devises plans for escape, Annie grows increasingly controlling, even violent, as she forces the author to shape his writing to suit her twisted fantasies.

The investigation of a pornographer leads to a gang of teens who videotape their sexual exploits with female classmates.

The probe of a woman's attempt on her husband's life leads to a fertility doctor with a high rate of success.

Expelled from an exclusive boys school, an underprivileged youth, a gifted student, is suspected of a trustee's murder.

When an explosion at a construction site kills a boy, McCoy and Kincaid try to exonerate a demolitions expert wrongly convicted of the crime.

The stabbing murder of a husband and wife prompts Briscoe and Logan to investigate Steven Bartlett, an alcoholic who was abused as a child.

After learning controversial therapy may have caused an autistic's death, McCoy must discredit the main witness.

The death of a fellow detective and childhood friend forces Logan to deal with repressed memories about the school he attended.

Human survival in polar areas relies on ancient wisdom and modern science; a look at the riches and wonders of the polar regions and the people that have been visiting them for thousands of years.

It is high summer in the polar regions, and the sun never sets; many species take advantage of the easier conditions, but summer is a tough time for the polar bear family, as their ice world melts away and the cubs take their first swimming lesson.

The highlights from the series; a view of the entire polar year from winter through summer.

David Attenborough travels from the Arctic to the Antarctic to discover magical new ice worlds inhabited by the most extraordinary animal survivors on earth.

Filmmaker Terri Flores (Jennifer Lopez) is traveling deep in the Amazon jungle looking for a forgotten tribe. Terri and her crew, which includes an anthropologist (Eric Stoltz) and a cameraman (Ice Cube), come across Paul (Jon Voight), who is stranded on the riverbank. He offers to help them find the tribe, but his secretive behavior puts everyone on edge. They realize too late that he's using them to find a legendary anaconda that's worth a fortune -- if they can catch it.

Doctor Louis Creed (Dale Midkiff) moves his family to Maine, where he meets a friendly local named Jud Crandall (Fred Gwynne). After the Creeds' cat is accidentally killed, Crandall advises Louis to bury it in the ground near the old pet cemetery. The cat returns to life, its personality changed for the worse. When Louis' son, Gage (Miko Hughes), dies tragically, Louis decides to bury the boy's body in the same ground despite the warnings of Crandall and Louis' visions of a deceased patient.

When his mother, Renee (Darlanne Fluegel), dies, young Jeff Matthews (Edward Furlong) moves back to his hometown with his father, Chase (Anthony Edwards). Jeff grows friendly with Drew Gilbert (Jason McGuire) at school, who tells him about the Indian burial grounds that bring people and animals back to life, which led to the deaths of the Creed family who used to live in town. Desperately missing his mom, Jeff ignores warnings and buries her corpse, only to have her return in deadly zombie form.

After a serious car crash, novelist Paul Sheldon (James Caan) is rescued by former nurse Annie Wilkes (Kathy Bates), who claims to be his biggest fan. Annie brings him to her remote cabin to recover, where her obsession takes a dark turn when she discovers Sheldon is killing off her favorite character from his novels. As Sheldon devises plans for escape, Annie grows increasingly controlling, even violent, as she forces the author to shape his writing to suit her twisted fantasies.

After learning that a stranger has been accidentally killed near their rural homes, four Oregon boys decide to go see the body. On the way, Gordie Lachance (Wil Wheaton), Vern Tessio (Jerry O'Connell), Chris Chambers (River Phoenix) and Teddy Duchamp (Corey Feldman) encounter a mean junk man and a marsh full of leeches, as they also learn more about one another and their very different home lives. Just a lark at first, the boys' adventure evolves into a defining event in their lives.

Teenage brothers Michael (Jason Patric) and Sam (Corey Haim) move with their mother (Dianne Wiest) to a small town in northern California. While the younger Sam meets a pair of kindred spirits in geeky comic-book nerds Edward (Corey Feldman) and Alan (Jamison Newlander), the angst-ridden Michael soon falls for Star (Jami Gertz) -- who turns out to be in thrall to David (Kiefer Sutherland), leader of a local gang of vampires. Sam and his new friends must save Michael and Star from the undead.

After determining that victims were transported deep into woods, the Behavioral Analysis Unit discovers that the perpetrators have a new sport.

The team travels to Kansas City to investigate a report of homeless people disappearing from the city's streets.

When Gideon tries to find his nemesis without telling the Behavioral Analysis Unit, the team must profile him as a suspect to find them both.

After shutting down a campus, the BAU team creates a profile of a perpetrator; the team has doubts after taking a suspect into custody.

The team pursues a serial killer in Milwaukee, with three fewer members since Hotch asked to be transferred, Prentiss quit, and Gideon is missing.

The team tracks down a serial killer, a psychiatrist who discovers his victims' worst fears, then uses the information to murder them.

The team believes that two suspects may be working together on a series of home invasions and murders occurring in a Denver suburb.

Oceans dominate the world's weather systems while supporting a wide range of life.

Oceans dominate the world's weather systems while supporting a wide range of life.

Examining the fragile ecosystems and colorful life surrounding coral reefs.

Predators utilize marshes created by tides; finback and humpback whales; sand crabs; surfing snails; dolphins.

Plankton use sunlight as an energy source in temperate-sea habitats.

Breeding forces animals to come onto land; eagles; marine iguana; Olive Ridley turtles; killer whales hunt sea lion pups; rockhopper penguins.

A magical board game unleashes a world of adventure on siblings Peter and Judy Shepherd. While exploring an old mansion, the youngsters find a curious, jungle-themed game called Jumanji in the attic. When they start playing, they free Alan Parrish, who's been stuck in the game's inner world for decades. If they win Jumanji, the kids can free Alan for good, but that means braving giant bugs, ill-mannered monkeys and even stampeding rhinos!

After learning that a stranger has been accidentally killed near their rural homes, four Oregon boys decide to go see the body. On the way, Gordie Lachance (Wil Wheaton), Vern Tessio (Jerry O'Connell), Chris Chambers (River Phoenix) and Teddy Duchamp (Corey Feldman) encounter a mean junk man and a marsh full of leeches, as they also learn more about one another and their very different home lives. Just a lark at first, the boys' adventure evolves into a defining event in their lives.

Teenage brothers Michael (Jason Patric) and Sam (Corey Haim) move with their mother (Dianne Wiest) to a small town in northern California. While the younger Sam meets a pair of kindred spirits in geeky comic-book nerds Edward (Corey Feldman) and Alan (Jamison Newlander), the angst-ridden Michael soon falls for Star (Jami Gertz) -- who turns out to be in thrall to David (Kiefer Sutherland), leader of a local gang of vampires. Sam and his new friends must save Michael and Star from the undead.

After the members of a team of scientists (Harold Ramis, Dan Aykroyd, Bill Murray) lose their cushy positions at a university in New York City, they decide to become "ghostbusters" to wage a high-tech battle with the supernatural for money. They stumble upon a gateway to another dimension, a doorway that will release evil upon the city. The Ghostbusters must now save New York from complete destruction.

After saving New York City from a ghost attack, the Ghostbusters -- a team of spirit exterminators -- is disbanded for demolishing parts of the city during the battle. But when Ghostbuster Peter Venkman learns that spirits have taken an interest in his son, the men launch a rogue ghost-chasing mission. The quest quickly goes awry, landing them in court. But when the ghosts turn on the judge, he issues an order allowing the Ghostbusters to get back to work.

The team turns to Holly Snow for help when a Navy officer's death is connected to a prostitute.

Gibbs, Fornell and the team try to determine the truth when a polygraph specialist's night job leads to murder.

DiNozzo gets overly involved in the search for a murder victim's missing sister.

An investigation into a Marine's murder leads to a surprising discovery; Abby and McGee head south of the border.

Gibbs makes shocking discoveries while investigating a respected colleague's murder.

Gibbs goes to Mexico to confront a drug cartel intent on revenge; Gibbs has to make a devastating decision.

The summer melt of Arctic ice provides opportunities for millions of animals, but grave dangers for others, including polar bears.

The great flood in the Okavango turns 4,000 square miles of arid plains into a wetland, drawing in millions of animals including elephants and hippos.

A look at the sardine run, which happens each winter along the South African coast, and the predators that wait for them.

A magical board game unleashes a world of adventure on siblings Peter and Judy Shepherd. While exploring an old mansion, the youngsters find a curious, jungle-themed game called Jumanji in the attic. When they start playing, they free Alan Parrish, who's been stuck in the game's inner world for decades. If they win Jumanji, the kids can free Alan for good, but that means braving giant bugs, ill-mannered monkeys and even stampeding rhinos!

After the members of a team of scientists (Harold Ramis, Dan Aykroyd, Bill Murray) lose their cushy positions at a university in New York City, they decide to become "ghostbusters" to wage a high-tech battle with the supernatural for money. They stumble upon a gateway to another dimension, a doorway that will release evil upon the city. The Ghostbusters must now save New York from complete destruction.

After saving New York City from a ghost attack, the Ghostbusters -- a team of spirit exterminators -- is disbanded for demolishing parts of the city during the battle. But when Ghostbuster Peter Venkman learns that spirits have taken an interest in his son, the men launch a rogue ghost-chasing mission. The quest quickly goes awry, landing them in court. But when the ghosts turn on the judge, he issues an order allowing the Ghostbusters to get back to work.

The investigations of seemingly unrelated murders of a cab driver and a hit man lead Briscoe and Logan to the cabbie's wife.

The detectives arrest the father of a woman with multiple personalities for the murder of a psychiatrist.

A newly elected, gay councilman's companion and his ousted opponent are suspects in the politician's murder.