A drug dealer tries to corner the market by killing his competition; Evan and Cassidy discover they are being stalked when they begin dating again.

Walker persuades his superiors to let a former Ranger don a uniform once more to stop his vigilante pursuit of the jewel thieves who shot his daughter.

Johnny tries to help a woman who is scheduled to marry a gunslinger against her wishes.

With a convict in custody, Hoby is bitten by a rattler.

A murderer-turned-magician nearly eludes bounty hunter Josh Randall.

Josh tries to help a man with amnesia rediscover his past.

Cheyenne is suspected of being a member of the Ellwood gang.

John must give in to the demands of a blackmailer to prevent him from goading Buck into a no-win gun battle.

MacGyver and a bounty hunter help a Bulgarian scientist-defector who accidentally witnesses a murder.

B.A. and Murdock help a diner owner and his daughter fight a corrupt tycoon who wants their land for an off-ramp.

Harm heads to China to negotiate the release of the crew after a U.S. spy plane collides with a Chinese fighter, forcing an emergency landing.

Harm continues to defend a lieutenant who claims bombing a U.S. Navy spy plane being held by the Chinese was the right thing to do; Mac investigates a charge of sexual harassment.

On Christmas Eve, Harm is left in charge of petty officer charged with larceny; the Navy is forced to round up reindeer that have wandered onto the airbase.

A love triangle seems to be to blame for a female Navy officer's murder; until Mac's psychic powers are unleashed and visions of a terrorist plot to steal nuclear weapons dance in his head.

Harm defends a Navy SEAL who disobeyed orders to rescue a comrade, resulting in the death of another officer.

A child is reported missing from a playground, but when the child is found, he is with a couple who claims the child is their son.

Grissom and his team uncover unusual evidence in the murder of a man who, because of a genetic disorder, looked like a werewolf.

The team probes the death of a young man found in his girlfriend's garage after a night of partying, but the investigation leads them to the daughter of the man who had abducted and buried Nick alive earlier.

The shuttlecraft Galileo makes a forced landing on a world with a single human inhabitant (Glenn Corbett); guest Elinor Donahue.

On Velara III, Data and Geordi discover a microscopic creature responsible for the death of an engineer.

The possibility Kira is really a Cardassian field operative creates turmoil on the space station and on Cardassia.

An alien missile with artificial intelligence terrorizes the crew after it links with the Doctor's program.

While stranded on an uninhabited planet, Trip, Mayweather and T'Pol are overcome by paranoid fantasies caused by a hallucinogenic released by flowers.

Walker pursues thieves who stole a powerful sonic laser with the intent of selling it to terrorists, but they soon have it stolen by a rival gang.

When Reno stands trial for murder, his attorney attempts to clear him and incriminate Lt. Dixon in one swoop.

Colt trails a bail-jumping girl singer (Kutee) accused of murder; guests The Four Tops, the Temptations, LaToya Jackson.

Nash must infiltrate a thief's base of operation in order to catch him; Joe protects a mean-spirited restaurant critic; Evan returns to the unit; Caitlin may become Nash's boss.

Trivette helps a student vindicate her father of a murder conviction; Walker and Alex register for their wedding.

Johnny gets drawn into a gunfight and ends up badly wounded.

Hoby joins forces with a bounty hunter to catch a killer.

A determined woman tries to prevent Josh from bringing in her father's killer for trial.

A crooked trainer is using a two-ton elephant to plunder villages and mines.

Cheyenne must get a herd of horses to a desolate cavalry base.

Over Victoria and Manolito's objections, John supplies guns, ammunition and horses to Mexican revolutionaries.

A schoolgirl helps wounded MacGyver search for an assassin threatening peace talks in the Swiss Alps.

The team works from a pub to stop a loan shark (Joseph Sirola) from terrorizing small businesses; guest Wings Hauser.

While searching the abandoned and bloody car of a missing Navy lieutenant, the team learns she had been profiling men to find the perfect mate.

The team is called to the scene of the murder of a petty officer who was part of an undercover arms operation.

Gibbs and the team realize that a cadaver mistakenly tagged as a John Doe is actually that of a career felon with ties to a criminal mastermind.

The team investigates the death of a missing lance corporal, whose body was buried in the backyard of a vacant house and then exhumed.

The NCIS team investigates when a Marine is attacked in his home and his daughter is kidnapped on Halloween; Abby's Halloween costume leaves McGee and Tony speechless.

A forensic case links to Las Vegas' history when a beautiful former showgirl (Faye Dunaway) with ties to the mob has a party that results in the murder of a guest.

As the CSI team investigates two deaths linked to the same suspect, the evidence starts to overlap, bringing the team closer to the murderer.

The team investigates the unusual death of a young woman whose body appears to have been used for scientific experimentation.

Spock's father (Mark Lenard) faces charges of killing a fellow ambassador during an Enterprise voyage; guest Jane Wyatt.

Picard's performance record is closely scrutinized; Wesley struggles through the Starfleet Academy's tough entrance exam.

A genetically engineered infant found in the wreckage of a ship matures quickly into a violent Jem'Hadar teen, who obeys only Odo.

Voyager encounters the Equinox, a Starfleet science vessel also stranded in the Delta Quadrant; hostile aliens attack both ships as Janeway tries to figure out Equinox captain Rudy Ransom.

Trip becomes pregnant after being dispatched to an alien ship where he has a close encounter with one of the ship's engineers.

Sammo Law (Sammo Hung) is in Dallas to help Walker stop a racist organization from implementing a plan of ethnic cleansing.

Awaiting an appeal, Reno (Lorenzo Lamas) is transferred to a prison where he finds himself in danger. With Stephen J. Cannell.

A computer expert and his college classmates unwittingly make off with a computer disk that could exonerate a suspected embezzler.

Nash must help a convict in exchange for valuable information; Joe has a hard time with a delivery boy.

When Gage investigates the son of a Chinese diplomat, he finds a violent group of drug dealers and knowledge of a large delivery of deadly heroin that must be intercepted in Dallas.

Johnny impresses a woman when he turns the tables on a bully.

Hoby has a run-in with a local judge's spoiled son.

An Easterner hires Josh to find his fiancee.

An ambitious deputy sheriff finds an elusive criminal Josh has been hunting.

While panning gold, Morgan Trude shoots Cheyenne, thinking he is going to rob him.

Manolito is saved by an old buddy (Monte Markham) from gold-theft charges, but is later framed for murder.

In Bangkok, MacGyver and his old friend Jesse Colton help with the Phoenix foundation funded hospital for children.

To stop a mobster's takeover of local boxing events, Hannibal sets up a syndicate with B.A. fighting as Volcano Johnson.

A paramedic disappears after treating a young thug wounded in a shootout during which he killed a rival gang member.

The team searches for a therapist who was abducted as she prepared to enter her car on her way home from work.

While searching for a middle-school teacher, the team begins to suspect that she may be having an inappropriate relationship with a 14-year-old student who is also missing.

Jack goes to Tokyo to find a dishonorably discharged U.S. Marine who went missing after he served a five-year prison term for raping a young woman.

While investigating the disappearance of a suburban stay-at-home mother, the team begins to suspect that she may not be as innocent as her husband thinks she is.

The CSI team explores the case of a man found stuffed down the chimney of a previous suspect's home, giving Catherine and Warrick the chance to look for evidence relating to the earlier case.

A camera crew of a reality series follows the CSI team during the first 48 hours of an investigation involving an upscale real-estate agent found dead in her glamorous high-rise apartment.

A woman's shocking confession casts doubt on the guilt of her brother during a high-profile murder trial, and the team must re-examine the evidence to determine which sibling is lying.

A fiery, pregnant woman (Julie Newmar) complicates Kirk's negotiations with the warlike Capellans; guest Tige Andrews.

Lt. Worf's loyalty is put to the ultimate test when Klingon fugitives attack the Enterprise and attempt to recruit him.

O'Brien and Jake accidentally activate an automated multilevel security program, and each phase brings the station closer to destruction.

Capt. Janeway must fight constant attack by an alien horde; Capt. Ransom escapes with the Doctor and Seven of Nine.

The crew investigates Terra Nova, a legendary Earth colony whose inhabitants mysteriously disappeared decades ago.

Walker and the team must stop a group of white supremacists from setting off bombs at a Dallas rally.

Lt. Dixon follows Reno to San Diego in search of the person responsible for the near-death of a teen partyer.

A thief facing execution for stealing $2 million in cocaine from an associate plans to frame a look-alike shoe salesman.

A police chief is murdered, and Jake Cage (Steve Austin) returns to assist Nash in the investigation.

Walker pledges to pay a Vietnamese gang back for the murder of his old martial arts instructor's son, who was an undercover cop.

Johnny meets an actress who offers him a part in her play.

A young blind woman learns her reclusive stepfather killed her mother.

Josh acquires a partner when a deputy sheriff convinces him that he needs a sidekick.

Josh saves his quarry from the noose so that he can testify in another town.

Cheyenne helps an honest newspaper in a fight against a crooked man.

A young Apache's efforts to ease tensions between his people and white men are undermined by a belligerent chieftain.

Murdoc must turn to arch nemesis MacGyver for help when a gang of assassins takes his sister hostage.

Infatuated B.A. volunteers the team to help a Kenyan game warden (Daphne Maxwell) find the poachers who killed her brother.

The CSI team investigates the death of a psychic, murdered in her own shop, who predicted her own death while performing a reading.

Grissom and his team are drawn into the world of rap music when they investigate the killing of three teens caught up in a rap rivalry.

The team investigates the death of a lawyer who was killed at her son's wedding, but the case is compromised when all the evidence is stolen.

The death of a high roller leads the team to a service in Las Vegas that offers to create the perfect weekend for its clients.

A man police believe has murdered his wife and co-workers takes a hostage and barricades himself in a casino hotel room.

The life of a team member hangs in the balance; the team investigates a dead man's lifestyle, which included routinely wearing corsets to alter his appearance.

An aspiring dancer is murdered backstage during a Cirque du Soleil performance in Las Vegas; John Mayer performs.

Grissom finds clues in a miniature replica of a crime scene from the death of a rock star (Danny Bonaduce).

A disease that caused the rapid aging and death of a planetary survey team threatens the Enterprise officers.

Picard and the Away Team face deadly computerized weapons on the planet Minos as they investigate the disappearance of the USS Drake.

The crew of the Defiant discovers a planet in the Gamma Quadrant that shifts between dimensions and is about to disappear for 60 years.

Seven of Nine is stalked by three renegade Borg drones who want to learn from her how to terminate their neural links and become individuals again.

The crew visits an ancient Vulcan spiritual sanctuary, only to find it occupied by a paranoid race of aliens.

A camping trip to mark the end of Walker's single days turns ugly when a grizzly bear and a criminal try to mark the end of Walker.

Bobby (Branscombe Richmond) investigates when a bounty hunter (Joe Cortese) with questionable methods searches for Reno (Lorenzo Lamas).

Colt poses as a wealthy Texan to learn why a health-spa owner is framing a con man.

Nash is undercover in Las Vegas to stop an Asian kingpin; Evan is shot in the line of duty; Cassidy goes to the police academy.

Walker and gang discover a massive Mexican narcotics enterprise; Alex and Sydney are kidnapped in Mexico.

Reno cannot convince a missing teen of the dangers of being a high-priced call-girl until her co-worker is murdered.

Reno's (Lorenzo Lamas) former partner (Kim Johnston Ulrich) turns to him for help when a dirty cop (Kevin Gage) issues a contract on her life.

An evil concert pianist woos Aunt Harriet.

Batman and Robin may be the murder targets of a concert pianist.

An agent working for a foreign power steals a parakeet that knows the formula for a new explosive.

A blind girl wins a flight with Superman.

The reporters, Perry and a mobster travel through time.

The Inspector's son unknowingly aids two crooks in cracking a safe.

A crooked real-estate speculator (Nicholas Coster) plans to use a trained dolphin to sink an oil tanker.

A young Chinese girl claiming to be MacGyver's foster child smuggles a videotape out of Beijing revealing the massacre in Tiananmen Square.

MacGyver heads to Africa to help Billy Colton take on endangered black rhino poachers, who are also smuggling drugs.

Scorpio forces Sammo to choose between his son and Grace; Scorpio implements a device that causes planes to crash.

Riggs and Murtaugh investigate a series of violent crimes targeting members of the same church; the anniversary of Miranda's death weighs on Riggs; Trish and Roger butt heads with R.J.

The vengeful son of a recently prosecuted mob boss threatens to pay back all those responsible for his father's conviction, including Alex; Walker's kickboxing friends come to town.

Sydney and Gage disguise themselves as bikers to gain the trust of a motorcycle gang and bust up a methamphetamine lab; Alex and Trivette take on dangerous drivers.

The daily life of a misfit squadron in World War II.

The daily life of a misfit squadron in World War II.

KcKay takes responsibility for a poorly trained gunner who opened fire on American troops.

Anderson and Goldman run into a series of misadventures while transporting a deserter to Long Binh Jail.

Littlejohn's insistence on taking a birthday cake from home on a risky patrol mission endangers his cohorts.

Hanley orders a captured German officer (Robert Duvall) to personally remove all the land mines in a French spa taken over by Americans.

Gallagher flies British commandos behind German lines to destroy a radar-control center; guest Lloyd Bochner, Bernard Fox.

Bob sees a fellow Unit member pocket some smuggled diamonds that the team was sent to intercept; the ladies of the Unit organize "Old Home Week" to raise funds to help those serving in Iraq.

Jonas and Bob try to save Ron Cheals' illegitimate daughter from a cult, but it puts the two Unit members in jeopardy of losing their jobs, reputations and more.

Bob and his translator survive a helicopter crash in Siberia, where they must endure the harsh weather without their gear.

Cheyenne and Reno (Kathleen Kinmont, Lorenzo Lamas) travel to Mexico in search of Bobby's (Branscombe Richmond) banker (John Bennett Perry), who has embezzled $150 million.

An escaped bank robber with multiple personalities presents an interesting challenge for Reno and Bobby.

An escaped bank robber with multiple personalities presents an interesting challenge for Reno and Bobby.

A wind turbine blade makes it possible for turbines to work at slow wind speeds; a self-driving, accident-free car; raccoon-proof trash cans; balloon towers.

Deserts, Forest Fires, Lava Tubes!

Traveling across the world to Africa, where people roam the Savannah with giraffes, zebras and hippopotamuses.

A massive wildfire rips through a small community; in Texas, a tornado leaves a family trapped beneath the remains of its home; a birthing center is in the path of a twister.

A teenager must save the life of her friend after a perilous lightning strike; a street race results in an explosive crash that puts first responders in the line of fire.

Penguin becomes a hero and runs for mayor.

Batman stages a political comeback against Penguin.

Thieves plan to impersonate Wonder Woman and her colleagues to steal jewels at a high-society party.

An anti-superstition society encounters mishaps.

Drugged Jimmy reveals the location of kryptonite.

Murder-witness Perry begins to hallucinate.

Superman helps an Indian complete a rite.

The Rangers chase down carjackers who have taken the life of Gage's former high-school sweetheart; Gage leans on Sydney for support after he loses his hearing.

Walker (Chuck Norris) and the Rangers break up a deadly arms racket that uses stolen diamonds to obtain weapons.

Walker and Alex fall all over themselves preparing for their child's arrival; the Rangers unexpectedly find themselves on the set of a new movie.

A powerful gang that Walker once helped to bust stalks the Ranger in hopes of getting revenge while Alex prepares to give birth; Trivette asks his old flame to share his life.

A notorious gang is out for revenge; Alex is on the verge of giving birth; Trivette is with an old flame.

When Maybelline, an 80-year-old grandmother and witness, is in crucial need of protective custody, Walker, Cassie and Trey are charged with keeping the acerbic matriarch safe; Cassie grapples with a big decision and asks Geri for help.

Trey and Liam try to help Walker figure out his next steps with Geri; Liam confides in Walker that he's worried about Stella; Stella and Sadie look into recent events; August begins his bootcamp training, and it is not what he expected.

Capt. Kirk becomes obsessed with destroying a gaseous creature that was responsible for the death of his former captain.

Picard uncovers a deception when he comes between two worlds -- one hit by plague, the other holding the cure.

Cmdr. Will Riker's duplicate steals the Defiant and prepares to lead the Maquis rebels on an attack against a secret Cardassian base.

Torres must confront her Klingon past in order to aid her mother aboard a mythic Klingon death barge of dishonored souls.

Trip discovers that T'Pol is transmitting secret messages to a Vulcan ship; Capt. Archer must rescue two crewmen from a crumbling comet.

Joe Dawson asks Duncan to get involved when an evil Immortal returns to town with vengeance on his mind.

A Gypsy's prophecy is fulfilled and Tessa is kidnapped, forcing Duncan to seek out a renegade Watcher bent on destroying all Immortals.

Duncan reunites with an Immortal, only to risk losing her because of a score she is compelled to settle with Richie.

Bobby (Branscombe Richmond) searches for clues to a serial killer (James Cromwell) responsible for the deaths of five college students. With Lorenzo Lamas, Kathleen Kinmont.

Sign off.

Johnny visits a cattle town where the townspeople are terrified that Indians will attack soon.

The boy Hoby is protecting disappears.

Josh becomes the target of a gunman when he tries to patch up a family feud.

Josh proves that wine, women and gambling need be no deterrent to tracking down a killer.

Cheyenne rides into Crowheart carrying a dead man he found along the trail.

A traveling fight promoter (Nehemiah Persoff) fumes when Buck takes away his 11-year-old Mexican charge.

A painting acquired by the Phoenix Foundation leads to neo-Nazis trying to re-create the Holocaust in the United States.

As payment for a debt, the mob demands a reformed gambler (Jason Evers) sign over a foster home he and his daughter run.

Rebels pursue an Arabian princess (Sue Kiel) the team is escorting to her wedding; guests John Saxon, Frank Annese.

The team confronts a greedy towing-service operator (Don Stroud) pressuring a one-truck competitor to fold.

The team battles a garbage-disposal company sabotaging its competitor and dumping toxic waste into city sewers.

A lovely veterinarian (Wendy Fulton) saves Murdock after bounty hunters kidnap him; guest Bill McKinney.

Murdock takes up painting and Face becomes a critic to bust a ring of Beverly Hills art thieves; guests Lloyd Bochner, Dennis Franz.

The bodies in the morgue give voice to their own murder investigations as the CSI team tries to find those responsible for the killings.

The team investigates a spree of brutal tourist beatings that take place within a few hours of one another; while following the trail of evidence, Greg interrupts a beating in progress and faces a decision that could change his life.

The team uncovers a bizarre love triangle that could reveal who is responsible for the murder of a woman in a church.

Scott is suspected of several murders on a peaceful world during the shore leave of Enterprise crew members.

A senseless loss shakes the away-team during an encounter with a sadistic alien holding Troi captive.

An unexpected burst of passion sweeps through the station during a Bajoran festival, resulting in odd combinations of couples.

The Doctor's colorful daydreams are intercepted by alien raiders, who glean enough information about Voyager to launch an attack.

Capt. Archer and his crew disguise themselves as aliens while on an exploratory mission to an Earth-like planet.

Assassins vow to take down Alex and Walker as they prepare for their wedding and resort to hijacking the plane taking the honeymooners to Paris.

Reno, Bobby and Cheyenne (Lorenzo Lamas, Branscombe Richmond, Kathleen Kinmont) escort a paroled rapist (Christopher Rich) to a new town where Reno decides to investigate the man's claims of innocence.

Stuntwomen help Colt rescue Howie and valuable film negatives from Turkish drug smugglers; guest Theodore Bikel.

Joe is the target for murder when a woman plants a key with him; Nick performs in Cassidy's play; Harvey is involved with a complicated woman.

The battle with the Ortega brothers moves to Mexico as Walker and the Rangers try to enforce a trade for the kidnapped Alex and Sydney.

Johnny rescues a man staked to an anthill in the desert, who then wants to serve him until the debt has been repaid.

A man accepts a challenge to duel his romantic rival.

Josh and his partner are sent to hunt an innocent man at the request of the real murderer.

Josh advises a young woman (Susan Oliver) against trusting the insensitive man she's fallen in love with.

Cheyenne tangles with a killer whose sister is the girl he loves.

Dan Casement returns to Tucson in pursuit of the outlaws who destroyed his home and killed his infant grandson.

MacGyver helps his high-school sweetheart, a rock star who believes her twin sister is trying to kill her.

A saboteur attempts to put two sisters (Suzanne Barnes, Claudia Christian) out of the soda business.

Harm faces Mac in court when he defends a Navy medical corps man accused of murdering a Marine sergeant during a training exercise; Bud serves on the jury in the case and must choose sides.

Harm and Mac defend a female pilot stationed in Saudi Arabia who refuses to follow local laws of wearing traditional dress and veils.

Harm's Tomcat is struck by an enemy missile when he flies a bombing mission into Afghanistan; Lt. Singer becomes jealous of Bud's imminent promotion.

Charged with dereliction of duty for not defending a client effectively, Bud faces a career-ending court martial with Harm on his side and Sturgis prosecuting.

Rabb defends a sailor accused of starting a fire aboard a destroyer; Chegwidden helps a Medal of Honor winner excluded from a significant event.

A known neighborhood sex offender is the primary suspect when two young boys are reported missing; Grissom asks for the sex offender's help in catching the boys' abductor, in an attempt to extract a confession.

While investigating an elderly woman's murder, Grissom receives a miniature crime scene replica; Greg attends a hearing to ascertain his culpability in a teenager's accidental death.

The CSI team investigates whether the murders of identical twins are connected.

Ravenous, furry tribbles, irate officials and hostile Klingons complicate an Enterprise cargo delivery.

An old love haunts Picard, as the away team races to repair a rip in the fabric of time caused by her scientist husband.

A transporter mishap puts Sisko, Dax and Bashir 300 years in the past at a crucial point in Earth's history.

A space shuttle with a sexy female persona becomes an obsession for Tom Paris, and it convinces him to cannibalize Voyager's parts.

When Capt. Archer comes to the aid of a human freight vessel under attack by pirates, he's surprised to discover that the vessel's crew is less than grateful.

Assassins vow to take down Alex and Walker as they prepare for their wedding and resort to hijacking the plane taking the honeymooners to Paris.

Reno seeks the help of a legendary bounty hunter in capturing a notorious criminal who has taken a girl hostage.

Colt takes on a rival and a band of wily thieves while vying to win a stuntmen's competition.

Soon after Nash's daughter, Cassidy, joins the Special Investigation Unit, an escaped felon convicted with tainted evidence kidnaps her and Joe.

Gage and Sydney go under cover to expose a ring of kidnappers who snatch newborns from the hospital and sell them to unsuspecting couples.

Johnny's young cousin decides he wants to become a gunslinger and seeks vocational guidance.

Reward money entices an outlaw to turn in his partners.

An Army officer (Harry Townes) attempts to ignite a war with Indians.

A woman's past provides a motive for why she murdered her fugitive husband.

As he leads his lame horse into a clearing, Cheyenne gets shot.

Wind finds evidence to back up the Cannons' suspicions about a wounded man who claims he was an Indian captive.

MacGyver and Thornton try to find a statue of the Madonna by Christmas morning; a bag lady helps the Challengers Club put on a holiday show.

During a mountain holiday, the team is caught between robbers and the pursuing Army; guests Ken Swofford, Kristen Meadows.

Gibbs' team works with the Army Criminal Investigative Unit to investigate a suspected terrorist attack that killed a Marine colonel at a military country club.

Suspicious activity surrounds a decorated Marine veteran's death, leading the NCIS team to try to clear his name.

McGee takes things into his own hands, forgoing NCIS procedure, when his sister arrives on his doorstep, bloodied and confused.

The NCIS team joins forces with the FBI when a burned and mummified body found in a furnace turns out to be that of a serial killer the FBI had been chasing for more than a decade.

A highly classified robotic vehicle causes the death of a Navy lieutenant working on a high-level project for the Department of Defense; Tony's secretive trips to the hospital worry Ziva.

The team searches for a link between a current string of murders in Las Vegas and a notorious mob boss who disappeared in the 1970s.

A murder at a poultry manufacturing plant leads the CSI team to learn the identity of the serial killer who leaves miniature replicas of the crime scenes.

Catherine is determined to connect an out-of-town killing to a recently released Las Vegas murder suspect; Grissom says farewell to his colleagues and leaves for a teaching sabbatical.

The rulers of the world Triskelion kidnap Kirk, Uhura and Chekov and force them to fight in wagered bouts.

Spurred by reports of misdeeds in Starfleet's top echelon, Picard heads for Earth to uncover the truth.

While on 21st-century Earth, Sisko takes charge of a hostage situation in order to be sure history happens as it was recorded.

Tuvok is robbed of his mental prowess after being zapped by an energy force, and Janeway searches for the "shadow people" responsible for the attack.

Archer invites a group of stargazers aboard not realizing that his Suliban nemesis, Silik, is among them; the captain soon realizes that Silik has a pernicious plan.

A local police officer holds Alex hostage, even though she is trying to establish his innocence after a drug bust.

Reno becomes exasperated while trying to protect a wealthy woman who witnessed the killing of a loan shark's late-paying customer.

Howie acquires a new wardrobe when he aids a man (Scott Baio) trying to elude a professional killer by working as a female impersonator.

Nash flips when he finds out that Cassidy played a hooker to nab a South African diamond smuggler; a new investigator joins the force.

A puzzled Walker sets out to learn why a statue looks to be shedding real tears and discovers the source of a new drug called "white buffalo."

Johnny meets a man who is heading into town to report the kidnapping of his son.

A murderer Hoby freed in error wants to be protected from his victim's vengeful partner.

A crooked deputy sheriff thwarts Josh's efforts to locate the son of a dying land baron.

An ominous-looking stranger appears as Josh escorts a group of criminals to jail. Guest star: Beverly Garland.

Cheyenne takes ownership of the livery stable as a collected debt.

The Cannons recall when lawman John had to arrest Buck for bank robbery and murder; guest Gary Busey.

MacGyver dreams he is a stranger in an old Western town where familiar faces with different guises are ready to stir up trouble.

A judge hires the team to free his daughter, held prisoner in Italy by mobsters seeking to ensure the outcome of a trial.

As the team attempts to recover a 5-year-old boy kidnapped during a carjacking, Danny begins to notice signs of Martin's addiction to prescription painkillers.

While casing a missing columnist's apartment for clues, the team ponders the relevance of a walkie-talkie, a box of bullets and a stack of letters from people seeking her advice or threatening her.

The team searches for a missing 15-year-old bicycle messenger; Samantha tries to figure out why Martin's behavior is so erratic.

An HIV-positive pregnant woman disappears after she and her husband see the ultrasound of their near-term fetus.

A young man disappears from an inner-city shelter for indigent women where he was working as part of a sentence for drug possession.

The CSI team members cannot get a good read on the new guy (Liev Schreiber) when he joins them in tracking a recently active serial killer who has been killing since the 1970s.

Catherine agrees to Keppler's covert plan to catch the killer of a popular politician, which forces her to deceive her teammates.

A case involving a man's burned corpse leads Nick and Keppler to uncover a black market for human body parts; the rest of the team investigates the murder of a wealthy married woman in her home.