The Triannons take the Enterprise crew hostage, bent on using the ship to eradicate heretics on their home world.

A homeless veteran (Vincent Schiavelli) is wrongly charged with the grisly murder of one of Duncan's Immortal friends. With Adrian Paul, Alexandra Vandernoot.

When a wily Immortal falls to her "death," Richie comes to her rescue and a cautious Duncan becomes her mentor.

MacLeod, Tessa and Richie are among the courthouse hostages when a convicted felon and his elite mercenary team orchestrate an escape.

Reno and Bobby reopen a case to discover whether a man, about to be executed, is really guilty.

Sign off.

When a rattler bites Johnny, the man who comes to his aid may have ulterior motives.

Hoby tracks a wanted outlaw to a corrupt town.

A lawyer asks Josh to protect his wife from a gunman whom her testimony helped to convict.

Josh arrives in a strange town seeking a man who offered him $500.

Cheyenne meets a blind singer named Constance Mason and her maid, Cleo.

Billy Blue makes a difficult decision when a hot-tempered gunfighter (James Mitchum) publicly challenges him to a duel.

Suffering from amnesia, MacGyver faces off against an assassin whose targets include America's top military men.

The team outmaneuvers swindlers plotting to evict a group of enterprising senior citizens; guest Jason Evers.

A mobster, avenging his brother's death, stalks an alcoholic ex-boxer; guests Hulk Hogan, William "The Refrigerator" Perry.

A crafty mobster (Mark Lawrence) fakes his own death to avoid prison and plots to take over a town.

The search for the half-Vietnamese daughter (Tia Carrere) of Gen. Fulbright leads the team to a resourceful teenager bent on vengeance.

Gen. Stockwell (Robert Vaughn) blackmails the team into rescuing hostages held on board a Mexican airliner by terrorists.

The team faces court-martial in the murder of a colonel who was cooperating with the enemy; guest David Ackroyd.

The shooting investigation of Holly Gribbs continues; someone is murdering people who have won millions on slot machines.

It's a race against the clock as Grissom and Sidel investigate the kidnapping of a multimillionaire's wife; Willows and Brown take on a hit-and-run case.

Grissom and Catherine investigate the death of a woman found in a lake; Nick and Sara investigate an apparent suicide.

Mysterious deaths of Enterprise crew on a desolate planet disrupt McCoy's unexpected reunion with an old love.

Lwaxana Troi collapses while acting as liaison with a telepathic race, leaving Deanna the task of deciphering her mother's psyche.

Nog advises a teenage leader on negotiation tactics; O'Brien becomes a Bajoran village's unwilling guru.

Voyager transmits The Doctor to another Starfleet ship thousands of light years away in an attempt to tell them they are still alive, but when he arrives, he finds himself in the middle of a Romulan hijacking; a newer model EMH assists.

Although former enemies, the Andorian Imperial Guard helps the Enterprise crew steal the Xindi's superweapon.

An AWOL Marine is joined by his younger siblings in a vengeful quest to kill the man who murdered their older sister.

A ghostly apparition wants Reno to restore his reputation with his widow and son.

Kidnapped Terri is threatened with death if Colt testifies against a mobster accused of bribery; guests Anne Lockhart, Morgan Brittany.

Caitlin reveals details about her past to Nash; Joe battles a strict exercise and diet program; Cassidy and Nick team up for a tango competition.

Walker gets ex-con pal Charlie Brooks (Terry Kiser) to impersonate a look-alike crime boss in exchange for amnesty.

Johnny rescues a trapper caught in his own snare.

A girl will perjure herself to protect her lover.

Josh is asked to find the twin brother of a man before he is shot.

Josh is asked to hunt down an old friend who robbed the bank of the town in which he was the sheriff.

Cheyenne wins Asian beauty Mei Ling in a lottery conducted by railroad workers.

Manolito's rekindled romance with a childhood sweetheart takes a tragic turn when comancheros try to settle an old score.

MacGyver and mercenary Diana Rogers pose as newlyweds to help free a political prisoner from the KGB.

Murdock and Frankie Santana ask Gen. Stockwell to help them rescue B.A., Hannibal and Face from a military firing squad.

Harm and Bud's investigation leads them to Cuba and a meeting with Castro when the captain of a U.S. Navy frigate rescues a girl in Cuban waters.

When two naval aviators are killed in the crash of their upgraded F-14 jet, Harm uncovers improprieties with the civilian contractor and the Navy liaison.

As Mac prepares for her first televised prosecution, she learns that her opponent is Juanita Ressler who was her professor in law school.

An Arabian princess elopes with a Navy petty officer, setting off an international scandal; Mac is assigned to represent the Arab princess at an INS hearing and before an Islamic court.

Bud sues Harriet's obstetrician for the death of their baby; he inadvertently forces his wife to reveal a devastating secret publicly.

Grissom and Warrick investigate the death of a young man found in the desert; Catherine and Nick investigate the murder of a school dean.

Grissom and Nick are called to identify a young woman and find her killer; Warrick and Sara investigate the shooting of a cop.

A quadruple homicide shatters the serenity of a quiet suburban neighborhood and Grissom's team sets out to discover the motive behind the bizarre murders.

A troubled teen (Robert Walker Jr.), sole survivor of a spaceship crash, imposes his will on the Enterprise.

Imprisonment while on a diplomatic mission forces Picard and Dr. Crusher to deal with their deep feelings for each other.

Kira's assignment to evacuate a stubborn Bajoran from a moon about to be drained of its energy forces her to evaluate her priorities.

Voyager makes contact with Starfleet Command by using alien relay modules to communicate with Earth; the use of the alien array attracts the attention of the Hirogen, an alien species who live to hunt other humanoids.

The crew creates an elaborate ruse to fool the creator of the Xindi superweapon into revealing its location to Archer.

Walker tries to track down the mother of a 7-year-old boy with AIDS while protecting him from her abusive, drug-dealing boyfriend.

Bobby and Reno discover a plot by the mob to locate a man in the witness protection program.

Colt battles Nashville record pirates when he tries to clear a friend's son (Ray Stevens) of a manslaughter charge; guest Dottie West.

Caitlin accidentally shoots Nash in the posterior; his pompous nemesis (Daniel Roebuck) replaces him.

Walker and Trivette convince C.D. to go under cover as an Alzheimer's patient after an old friend of Trivette's mysteriously dies.

Johnny must guard an outlaw named Belle Kenyon while tracking the killer of a bounty hunter.

An ex-con goads Tenner into a fight with a hired gunman.

A distraught father offers Josh $100 to guard his deaf-mute daughter while he goes to settle an old score.

A man asks Josh's help in finding a famed Mexican bandit so that he can shoot him.

Cheyenne fights to protect buffalo herds.

When John ignores complaints about work assignments, angry Buck leaves the Cannon ranch for good; guest Lou Frizzell.

MacGyver becomes the pawn in a Soviet scheme to steal a priceless Chinese national treasure, the Ming Dragon.

The team joins a touring pro football squad to free an East German scientist; guests Alan Autry, Jim Brown, John Matuszak, Joe Namath.

Gibbs and the team investigate the murder of a Marine in an ROTC unit and quickly find a suspect, but they must start all over again when someone kills the suspect as well.

When a young woman is found dead in a storage unit, a Navy medic who died saving lives in combat becomes the prime suspect, and it is up to Gibbs and the team to clear his name.

Naval Criminal Investigative Service Special Agent Leroy Jethro Gibbs leads a group of colorful personalities in investigating crimes -- ranging from murder and espionage to terrorism -- that have evidence connected to Navy and Marine Corps personnel. The team includes witty ex-homicide detective Anthony DiNozzo, quirky forensics specialist Abby Sciuto, and the brilliant -- if insecure -- Timothy McGee. Dr. Donald "Ducky" Mallard brings his vast experience in forensics into play to help solve cases.

The FBI is searching for a terrorist assassination team in Washington, D.C., when agents learn the team's target is not a government official but Gibbs.

Gibbs meets with a serial killer days before the man's execution to find out about missing bodies, but the inmate won't reveal the information, so Gibbs assembles a team to reinvestigate.

A serial killer begins leaving clues to taunt Grissom; Warrick and Nick clash when they investigate a car accident.

The death of a first-class passenger on a flight to Las Vegas has Grissom and his team scrambling to examine the physical evidence and get testimony from the other passengers.

Grissom and Sara investigate a homicide in the mountains; Catherine and Warrick probe an artful theft.

Kirk confronts two crew members (Gary Lockwood, Sally Kellerman) after a psychic force invades their minds.

A brother and sister disable the Enterprise in a desperate effort to convince the Federation that warp drive is harmful to the universe.

An anomaly in a plasma field in DS9's area causes concern among the Ops crew, who are also trying to deal with some bizarre visitors.

Seven of Nine disobeys Janeway's order to release a Hirogen hunter in the ship in order to subdue another deadly invader.

Feuding between Lt. Reed and MACO leader Maj. Hayes disrupts Archer and Phlox's investigation of a rescued alien; T'Pol confesses her feelings for Trip.

Walker turns to White Eagle for help in telling Lucas that he has AIDS, news that inspires the boy to become a crusader against the disease.

The stakes are high when Reno infiltrates a gang of bandits famous for robbing high rollers as they are leaving Reno, Nev.

A corrupt police officer resorts to kidnapping the wife of a small-statured stuntman to retrieve a cocaine package stuck in a vent.

While Nash pursues a gang of teenage carjackers, Joe goes undercover at a department store to catch a thief.

Walker finds the long-lost diary of the legendary Hayes Cooper, a man who saved his town from a band of killers.

Johnny travels to Mexico to retrieve a sword for the widow of a Confederate general.

Hypnosis plays a factor in a traveling salesman's murder.

A penniless Josh accepts an offer of $100 to help a frightened suitor with his elopement.

A clerk embezzles $10,000 from his employer and then wants to return the money.

Cheyenne maneuvers to convince a friend that seeking revenge is wrong.

Victoria offers jewelry as collateral so Manolito can invest with Buck in a silver mine, which turns out worthless.

MacGyver is coerced into stealing the priceless artifact for which he created a supposedly impenetrable security system.

The team must free three CIA agents from a Caribbean prison before an ambitious dictator strikes a deal with the Soviet military.

When a nanny and her charge disappear hours after her employers fired her, the team must determine whether she is a kidnapping victim or suspect.

A makeover winner disappears in the midst of the publicity event at which she was the featured guest, and the team must comb through the possible suspects to learn what happened to her.

When a single mother disappears after imploring her baby sitter to watch her son, the team tries to piece together her life to determine if she has been victimized or just ran away from her problems.

Samantha goes under cover to lure a drug trafficker believed to be responsible for the disappearance of a mother who was transporting drugs.

Jack suspects that Rick Knowles is responsible when a homeless woman goes missing from a shelter that is linked to a previous case.

Grissom and Willows hunt down the Highway I-15 serial killer; Sidel and Brown are assigned to solve a robbery/murder.

Grissom is called to help a man on death row who is trying to clear his name; Catherine and Nick investigate the execution-style murder of a teenager.

Grissom, Sara and Warrick investigate the bombing of a Las Vegas office building; Nick is the prime suspect in the murder of a prostitute.

A strange ailment which bares emotions afflicts the crew as the Enterprise observes a planet's disintegration.

While on a mission to prevent a planetary natural disaster, Data makes a startling discovery about the woman claiming to be his mother.

Lwaxana Troi arrives on DS9 and sets her sights on a reluctant Odo; data from an alien probe has an unusual effect on the station's computers.

Janeway orders Seven of Nine to assist an alien arms-merchant, but the latter two have an altercation that only the Doctor can explain.

The crew enters a sleep state in order to travel safely through a lethal section of the Expanse, leaving Dr. Phlox and T'Pol in charge.

A young genius escapes from a scientific research center and enlists Walker's help in finding his missing mother.

Reno is contacted by Dutch Dixon's wife, who agrees to help him clear his name and bring Dutch down; Bobby doesn't trust her, but Reno does.

A mystery man (Guy Stockwell) is determined to either buy a race car belonging to Colt and a friend (David Carradine) or destroy it.

Nash must protect a young singer from obsessed fans intent on kidnapping her; Joe's attempt to buy his wife a car at a police auction backfires.

Cabe Wallace, about to arrest Hayes Cooper for murder, makes a deal with the outlaw that would allow him to go after Kilgore and the rest of his band.

A doctor who saved Johnny's life remains in prison, even though he has never been convicted of a crime.

Two counterfeiters use simple-minded Ralph in their scheme.

A Japanese geisha girl asks Josh to find her lost American boyfriend who promised to marry her.

A wife begs Josh to find her husband.

Cheyenne helps Johnny Brassbuttons prove he did not arrange the ambush of a wagon train.

Bandits steal Manolito's tempestuous girlfriend and the money entrusted to him to buy cattle; guest Malachi Throne.

MacGyver tries to save an ex-mobster, whose identity has been revealed, after he surfaces to manage a baseball team.

Stockwell orders the team to steal a Soviet stealth fighter-jet, then is kidnapped by a free-lance spy (David McCallum).

When a woman's body is discovered in a missing showgirl's swimming pool, the team believes they've got a double murder on their hands.

Grissom and Catherine search for human remains in the desert; Warrick and Sara investigate the king of a stripper-for-hire outfit.

The CSI team investigates a sexual assault; Catherine and Warrick help the district attorney with a murder case.

Grissom and Catherine investigate a robbery/homicide; Warrick and Sara investigate the case of a woman burned to ashes.

The team visits the site of a fatal car-jacking and realizes heavy rainfall washed away much of the evidence.

A difficult case involving the possible kidnapping of an infant forces the team to examine evidence that points to an unthinkable conclusion.

The CSI team looks into a vehicular fatality involving a deaf man; Catherine and Nick investigate a multiple homicide.

Grissom investigates the death of a jogger; Catherine tries to determine the cause of death of a little girl on a carnival ride.

A transporter malfunction strands Sulu and others on a frigid planet and splits Kirk into two antithetical people.

Worf's victorious return from a competition soon turns into a fight for his sanity when reality keeps shifting on board the Enterprise.

Odo watches from the sidelines as a desperate struggle for control of DS9 develops between Sisko and Kira.

Deadly Holodeck games cast Janeway, Seven of Nine, Tuvok and Torres as members of the French Resistance and their Hirogen hunters as Nazis.

The crew begins to question Archer's judgment when he goes to extremes to save an abandoned nest of Xindi-Insectoid eggs.

Trouble erupts at a boot camp for young criminals when one of them is shot and killed during an escape attempt.

Reno runs into a fugitive who was thought to be dead; Reno and Bobby learn about an organization that gives criminals a new identity and a fresh start.

Colt tries to prove the innocence of a former stuntman, now wheelchair-bound, who jumped bail on a murder charge and fled to Seattle.

Nash's daughter faces death after a car crash; a sniper is loose in the city; Joe battles rats; guest Dee Wallace Stone.

Walker suspects a corrupt racehorse owner of killing a rival owner, his prize horse and its trainer.

Bobby is forced to use some of his money when a useless bounty hunter is held for ransom by a bank robber.

Reno helps an ex-girlfriend whose current boyfriend is stalking her; while protecting her, Reno learns that she has a son, who might be his child.

The Joker snatches a visiting maharajah.

The duo crashes the Joker's headquarters.

A ventriloquist's dummy is used in a series of armored-car robberies.

Lois is puzzled when she sees two elderly men buying and destroying plaster statuettes.

A trained monkey retrieves a secret formula that is used as a defense against atomic warfare.

Lois is kidnapped by two gunmen while vacationing on the Canadian border.

Diana steps in when con artists take advantage of a boy's (Todd Lookinland) psychic powers to interfere with a peace conference.

In the northern wilderness, MacGyver finds a deserted oil tanker, a frightened girl and a legendary creature.

MacGyver reluctantly accepts help from a woman whose brother was killed while investigating a series of diamond thefts.

Sammo and the gang receive assistance from Texas Ranger Walker (Chuck Norris) during a terrorism investigation.

Riggs and Murtaugh's probe of the murder of an L.A. fashion expeditor leads them to an investigation conducted by the DEA; Murtaugh is on his own while Trish and the kids are away; Riggs struggles with recurring dreams of Miranda.

Walker and Alex's plane crashes to the bottom of a lake on their way to deliver evidence to prosecutors in a serial murder case.

After surviving a plane crash, Walker and Alex must present evidence to keep a killer off the streets.

A chief mechanic confronts conflicting emotions when he is promoted to a position he really doesn't want.

T.J.'s romance with a Eurasian girl may jeopardize the squadron's assignment to stop the enemy's top commander.

A new lieutenant arrives; a medic with radical views joins; Alex prepares a romantic night with Goldman.

With Anderson stateside, a Special Forces officer (Carl Weathers) is in command; Goldman struggles with Alex's death.

A know-it-all (Mickey Rooney) must prove himself when he and Kirby are trapped behind German lines.

The weight of a top secret fuel-injection engine frustrates the team's smuggling efforts.

A pilot just returned from five months in a German prison camp freezes during a practice flight, resulting in a major crash.

The team sets out to rescue a hijacked plane filled with European businessmen; a Unit wife struggles with the level of control the Unit has over her personal life.

A mission to recover a fallen Chinese satellite turns into an opportunity to capture a wanted terrorist.

Jonas tries to rescue a group of Americans in hiding in the Philippines, but the mission becomes more complicated than he expected.

Bobby learns of a videotape that can clear Reno of the murder of Melissa Dixon.

Reno searches for a man who is wanted for blowing up a chemical plant in the '60s, but believes the man may be innocent.

Cooking stoves that use wood and coal; the founder of the Green Youth Movement; inspiring teens.

Exploring wild animals and their habitats.

Mars, Galapagos, Geysers.

Investigating conger eels that live in submerged caverns; the moray eel; venomous sea snakes; giant squids.

A ruthless scholar plans to take control of Gotham.

Batman and Robin join forces to catch the determined man who wants to rule Gotham.

Kidnappers try to force a student (Gary Burghoff) who discovered an explosive chemical to recreate the formula; guest Michael Cole.

An American girl accidentally receives information about valuable printing plates stolen from the Bank of France.

Death comes suddenly to three witnesses in a case before the Congressional Crime Commission.

Lois sets out to help an elderly coal miner trapped 1,500 feet underground.

A fanatical scientist tries to control Superman's mind.

Walker tries to protect crime boss Vince Terman's former accountant, who plans to testify against his past employer if he can live long enough to make it to the trial.

An American Indian shaman guides Walker, travels back to the 19th century to prevent an old injustice from recurring in the 20th century.

Gage and Sydney go under cover to find Gage's missing sister; lost Boy Scouts interrupt Walker and Alex's camping trip.

Walker and gang must save a pair of singers from murderous kidnappers seeking money from a bootlegger.

Walker and the Rangers must protect a deaf girl from the mob when she accidentally witnesses the murder of an undercover police officer; guest Joe Penny.

The family rings in the new year with members of the Walker family resolving to make better choices across the board; Cordell throws himself into family matters; Cassie pulls Trey into a case tracking down an elusive tech mogul.

Cordell and Cassie intervene in a hostage situation at a server farm, but something Trey finds indicates something more sinister is at play; August tries to smooth things over with his grandparents; Cordell reunites with someone from his past.

The Enterprise interferes with Harry Mudd's (Roger C. Carmel) new business, supplying wives to rich but lonely miners.

Riker's first commanding officer, now an admiral, swears Will to secrecy when they and Picard embark on a mission to locate a missing starship.

Kira's investigation of a visiting Cardassian leads her to believe the man is a notorious war criminal guilty of several atrocities.

The Voyager crew becomes caught in a deadly game involving the Holodeck and Hirogen hunters, set in occupied France during World War II.

Archer plans to sacrifice himself to destroy the Xindi weapon; Daniels arrives and takes him 400 years into the future to show him the far-reaching consequences of the Enterprise crew's actions and to beg Archer to reconsider.

A rugged Pacific Northwest mountain man falls in love with Tessa after she is kidnapped by his band of survivalists.

After seeing Duncan's miraculous recovery from what should have been a fatal accident, a doctor kidnaps the Highlander to study his recuperative powers.

Memories of smuggling refugees out of Stalinist Russia haunt Duncan as he tries to save Tessa, Richie and himself from a vicious drug lord.

A serial killer who combs the personal columns for victims takes Sandy's bait.

Sign off.

Johnny tries to thwart four schemers out to bamboozle a wealthy Chinese family.

Two swindlers pose as fund-raisers for the suffragette movement.

Josh's prisoners steal a man's horses.

Josh hunts outlaw brothers who shot a sheriff.

Cheyenne tangles with the entire Walton tribe who plot his death.

Billy Blue, left in charge, faces humiliation when bandits steal his father's prize stallion.

MacGyver and Nikki must destroy the remains of a downed aircraft in East Germany before the Soviets get to it.

The team infiltrates an East Coast mob to free an undercover TV reporter from her kingpin lover.

Smuggling a crooked politician into the country gets complicated when the man is Face's long-lost father.

The team heads to Hong Kong to look for missing Hannibal and a stolen, leaking canister of plutonium; guests Soon-Teck Oh, Rosalind Chao.

Stranded on a remote island with Face and Frankie, Murdock is worshiped as a deity by Polynesian warriors.

Murdock poses as a secret agent to investigate a terrorist group based in Monte Carlo; guests Roy Dotrice, Toru Tanaka.

A group of senior citizens protects a scientist's teenage daughter from the KGB; guests Lew Ayres, John McLiam.

The CSI team investigates a decapitated human corpse found in one place and a head found elsewhere; a murder takes place in a juvenile detention center.

After being pulled off the case for strongly disagreeing with the FBI, Grissom secretly works with his team to track down a serial strangler who has paralyzed the women of Las Vegas with fear.

The son of a Las Vegas mogul apparently dies of a drug overdose, but clues at the crime scene suggest his death was staged.

The Enterprise finds Nurse Chapel's former fiance, a scientist missing for five years; guest Ted Cassidy.

Nikolai Rozhenko, Worf's foster brother, creates trouble when he violates the prime directive while trying to save a doomed civilization.

The station's school comes under attack from a spiritual Bajoran woman who objects to Keiko's secular-only teaching style.

An identity-stealing alien switches places with Paris, then takes command of Voyager after assuming Janeway's identity.

Archer sacrifices his ethics and attacks an innocent alien ship in order to get the necessary parts to repair the Enterprise's engines and intercept the Xindi superweapon.

A carpenter suspects her superiors are intentionally overlooking code violations at a low-income housing project.

Bumbling criminals kidnap centerfold models from the set of a photo shoot.

Colt gets first-hand experience with prisoners used as cheap labor when he trails a bail jumper to Louisiana; guest Doug McClure.

An undercover police officer joins forces with Nash to put a choke hold on marauding bodybuilders who are pumped up on illegal steroids.

Walker and his friend Soldier race to find two orphans who witnessed a murder before the killers can execute them too.

Johnny rushes to the bedside of a dying young woman, evoking memories of when they loved each other during the war.

A religious group is accused of witchcraft.

Josh's former commanding officer has his name on a wanted poster.

An evil bounty-hunter threatens his aged prey.

Cheyenne rides into Oxbend and lands in the middle of a range war.

Stranded in the desert after a bandit attack, Manolito, Victoria and wounded John hide in a deserted town.

Jack recruits MacGyver to help him find a long buried treasure located in a zinc mine worked by convicts.

Assassins setting a trap for the attorney general hold Murdock, Frankie and wounded Face prisoner in a restaurant.

Harm's father's old wingman is up for a command post, but information from an informant spurs an investigation in which Mac and Harm begin to uncover damaging evidence; a top admiral is accused of massacring civilians during the Vietnam War.

Harm and Mac find themselves on opposite sides of the high-profile court-martial of Adm. Boone, who finally speaks up about the alleged massacre.

An admiral's past improper sexual conduct hits the newspapers; Harm suspects Lt. Singer of leaking the story to promote her own career.

Harm goes to bat for a down-on-his-luck Marine veteran; he faces a lengthy prison term under the three-strikes law after assaulting a man who was beating his son.

Harm and Mac defend an American captain who becomes a political scapegoat for a collision between a U.S. frigate and Greek and Turkish warships.

The CSI team is led in many different directions as they search for a missing college freshman whose bags are packed.

Grissom investigates the possible suicide of a construction worker; a boy dies during a therapy session.

The class clown at a local high school is discovered shot in the back; Sara and Nick investigate a case involving a decomposed body in a bag.

The Enterprise finds a band of orphaned children living alone on a desolate, Earthlike world; guests Kim Darby, Michael J. Pollard.

After her grandmother dies, Beverly encounters a ghost lover who has courted the women in her family for 800 years.

Kira rescues a legendary Bajoran fighter from a prison camp, only to be baffled by his reluctance to assume a leadership role on their troubled planet.

Janeway receives an order for Voyager to wipe out a dangerous, unstable molecule that has the power to destroy space.

Archer attempts to convince Xindi weapon-designer, Degra, that humanity is not his enemy; Trip tries to come to terms with his sister's death; T'Pol confronts her substance addiction.

Walker tries to clear his friend Sam of murder charges after an archaeologist is murdered while conducting a dig on a Cherokee site.

A series of local murders and other strange occurrences are believed by the locals to have been caused by a vampire.

Colt tracks the man who murdered a bounty-hunter friend; a widow (Cyd Charisse) aids in his search.

Nash and Joe try to find the governor of California after he slips out of sight, fearing the exposure of a possible sex scandal involving his mistress.

Escaped felons hiding in a church take two nuns hostage and threaten to kill a group of battered women if their demands are not met.

Concealing his true identity, Johnny joins forces with a stranger who intends to kill a man -- Johnny Yuma.

Love intervenes in a family feud.

Josh is hired to find a man who stole $10,000 from a disabled rancher.

Josh makes a deal with a man to learn where a fugitive is hiding.

Cheyenne, Smitty and a band of desperados are trapped in a mountain fortress.

An Apache chief (Chief Dan George) grabs Billy Blue and threatens him with death if the Army makes a planned attack.

A crazed assailant sends a grieving MacGyver and Nikki on a deadly chase across sheer granite cliffs.

A journalist asks the A-Team to search for her missing colleague in Mexico. With George Peppard, Dirk Benedict, Mr. T, Dwight Schultz.

The team works to collect all the evidence they can in an effort to stop Ari.

Ari continues to wreak havoc on the team until Gibbs gets the face-off he has been awaiting.

When a dead staff sergeant is found encased in a Civil War-era tomb, a cell-phone within it leads investigators to a safety deposit box.

Members of the NCIS squad investigate when a petty officer with a double life is gunned down on a freeway.

Two bored housewives, whose husbands are serving in Iraq, begin running an Internet sex site from their bedrooms, then both of them disappear mysteriously .

The former tenant of a blood-spattered apartment says his missing girlfriend left to visit her parents; a scuba diver is found dead in the top of a tree.

A murder suspect is caught burying the bodies of his alleged victims; Catherine and Warrick investigate a woman found dead in a hotel's spa.

An investigation team in Las Vegas scours crime scenes for forensic evidence.