The adopted infant of a soap opera star and a relative of the baby's biological father are central to a murder investigation.

Someone in a crowd fires a gun, killing a student, during a question-and-answer session of a controversial speaker (Charlotte Ross).

When a gay actor is found dead, evidence points to a popular pastor (Anson Mount) known for speaking out against homosexuality.

When an actress is found hanging in her office, detectives quickly discover that she suffered a blow to the head prior to the hanging.

A high-profile publisher is found dead after putting out a controversial book.

Green and Cassady suspect arson in a string of church fires, but the discovery of a body in the ruins shifts the focus of the investigation to homicide.

Detectives determine to find out whether a rapper's murder was a random act or connected to her work.

The death of a Russian emigre (Michael Aronov) seems to be an act of terrorism until the medical examiner finds traces of a specific drug in the victim's body.

Detectives suspect a former sexual predator of killing young boys.

Detectives investigate a possible connection between the deaths of two homeless men, who died within a day of each other.

A former senator becomes a suspect when his ex-wife is found dead at her home the night after attending a fundraiser with the family.

Detective Cyrus Lupo leaves terrorist regions to return to his own family terror at home.

During a blackout, a panic-button alert sends detectives Green and Lupo to the home of a high-level executive, whose wife and daughter are missing and whose housekeeper has been murdered.

The Double Deuce is the meanest, loudest and rowdiest bar south of the Mason-Dixon Line, and Dalton (Patrick Swayze) has been hired to clean it up. He might not look like much, but the Ph.D.-educated bouncer proves he's more than capable - busting the heads of troublemakers and turning the roadhouse into a jumping hot-spot. But Dalton's romance with the gorgeous Dr. Clay (Kelly Lynch) puts him on the bad side of cutthroat local big shot Brad Wesley (Ben Gazzara).

Billy Beane (Brad Pitt), general manager of the Oakland A's, one day has an epiphany: Baseball's conventional wisdom is all wrong. Faced with a tight budget, Beane must reinvent his team by outsmarting the richer ball clubs. Joining forces with Ivy League graduate Peter Brand (Jonah Hill), Beane prepares to challenge old-school traditions. He recruits bargain-bin players whom the scouts have labeled as flawed, but have game-winning potential. Based on the book by Michael Lewis.

When Iowa farmer Ray hears a mysterious voice one night in his cornfield saying "If you build it, he will come," he feels the need to act. Despite taunts of lunacy, Ray builds a baseball diamond on his land, supported by his wife, Annie. Afterward, the ghosts of great players start emerging from the crops to play ball, led by "Shoeless" Joe Jackson. But, as Ray learns, this field of dreams is about much more than bringing former baseball greats out to play.

As America's stock of athletic young men is depleted during World War II, a professional all-female baseball league springs up in the Midwest, funded by publicity-hungry candy maker Walter Harvey (Garry Marshall). Competitive sisters Dottie Hinson (Geena Davis) and Kit Keller (Lori Petty) spar with each other, scout Ernie Capadino (Jon Lovitz) and grumpy has-been coach Jimmy Dugan (Tom Hanks) on their way to fame. Madonna and Rosie O'Donnell co-star as two of the sisters' teammates.

The team profiles a killer targeting an emergency room doctor; Hotch goes missing.

The team searches for a disturbed man after he kills several people at a pharmacy, hoping to learn what set him off before he harms anyone else.

The BAU investigates a case in Rossi's hometown that involves both his personal and professional lives.

The BAU goes on a manhunt for a group of suspects with a pack mentality who kill for the thrill of it.

The team hunts a suspect who impregnates young women, has them give birth and murders them.

The team tracks a serial killer who keeps his victims' eyes as souvenirs.

The team investigates when a trail of murders seems to align with a rock star's tour schedule.

A murderous psychopath taunts the team by leaving clues to the next victim's identity during the week of Halloween.

Gibbs second-guesses himself when Vance assigns a rookie to work with him on the team's investigation into a deadly bank robbery.

The team must play a dangerous war game that leads to very real consequences for one team member.

The team is forced to rely on information from questionable sources while trying to stop a criminal bent on stealing government secrets.

The team investigates the death of a petty officer and discovers he may have been leading a violent secret life.

The team is forced to put in overtime while searching for a suspect presumed dead when working on a case over Christmas.

High school student David Lightman (Matthew Broderick) unwittingly hacks into a military supercomputer while searching for new video games. After starting a game of Global Thermonuclear War, Lightman leads the supercomputer to activate the nation's nuclear arsenal in response to his simulated threat as the Soviet Union. Once the clueless hacker comes to his senses, Lightman, with help from his girlfriend (Ally Sheedy), must find a way to alert the authorities to stop the onset of World War III.

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.

Moving in from Chicago, newcomer Ren McCormack (Kevin Bacon) is in shock when he discovers the small Midwestern town he now calls home has made dancing and rock music illegal. As he struggles to fit in, Ren faces an uphill battle to change things. With the help of his new friend, Willard Hewitt (Christopher Penn), and defiant teen Ariel Moore (Lori Singer), he might loosen up this conservative town. But Ariel's influential father, Reverend Shaw Moore (John Lithgow), stands in the way.

With the occasion all but overshadowed by her sister's upcoming wedding, angst-ridden Samantha (Molly Ringwald) faces her 16th birthday with typical adolescent dread. Samantha pines for studly older boy Jake (Michael Schoeffling), but worries that her chastity will be a turnoff for the popular senior. Meanwhile, Samantha must constantly rebuff the affections of nerdy Ted (Anthony Michael Hall), the only boy in the school, unfortunately, who seems to take an interest in her.

Andie (Molly Ringwald) is an outcast at her Chicago high school, hanging out either with her older boss (Annie Potts), who owns the record store where she works, or her quirky classmate Duckie (Jon Cryer), who has a crush on her. When one of the rich and popular kids at school, Blane (Andrew McCarthy), asks Andie out, it seems too good to be true. As Andie starts falling for Blane, she begins to realizes that dating someone from a different social sphere is not easy.

Moving in from Chicago, newcomer Ren McCormack (Kevin Bacon) is in shock when he discovers the small Midwestern town he now calls home has made dancing and rock music illegal. As he struggles to fit in, Ren faces an uphill battle to change things. With the help of his new friend, Willard Hewitt (Christopher Penn), and defiant teen Ariel Moore (Lori Singer), he might loosen up this conservative town. But Ariel's influential father, Reverend Shaw Moore (John Lithgow), stands in the way.

With the occasion all but overshadowed by her sister's upcoming wedding, angst-ridden Samantha (Molly Ringwald) faces her 16th birthday with typical adolescent dread. Samantha pines for studly older boy Jake (Michael Schoeffling), but worries that her chastity will be a turnoff for the popular senior. Meanwhile, Samantha must constantly rebuff the affections of nerdy Ted (Anthony Michael Hall), the only boy in the school, unfortunately, who seems to take an interest in her.

Andie (Molly Ringwald) is an outcast at her Chicago high school, hanging out either with her older boss (Annie Potts), who owns the record store where she works, or her quirky classmate Duckie (Jon Cryer), who has a crush on her. When one of the rich and popular kids at school, Blane (Andrew McCarthy), asks Andie out, it seems too good to be true. As Andie starts falling for Blane, she begins to realizes that dating someone from a different social sphere is not easy.

The boys unwittingly re-enlist under their old sergeant.

The remains of a woman and fetus are found in the Delaware Bay; Brennan and Booth call for a manhunt for the victim's husband; Booth has issues with his ex-wife's boyfriend.

Wrapped in a shroud, the body of a young man lies beside an overturned garbage truck; Brennan's past as a foster child influences her judgment; Brennan and Cam butt heads over their work styles; Cam makes threats.

Brennan and her team match wits with a serial killer to save a girl's life.

Booth and Brennan probe what appears to be a case of jealousy and insurance money when a man is found dead at a construction site, but new clues send them in a different direction.

Brennan and Booth investigate an explosion in a Miami hotel where a young woman had burned to death.

Brennan and Booth investigate a young beauty queen's remains that are discovered at a water filtration plant; Hodgins asks Angela out on a date, which she accepts.

The skeletal remains of a federal prosecutor, who disappeared five years earlier, are discovered in the desert outside Las Vegas; an anonymous lead takes Booth and Brennan to the world of gambling and underground ultimate fighting.

Booth and Brennan search for a killer who buries his victims alive and leaves them to die if ransom demands are not met.

Brennan and Booth investigate when a headless corpse appears in the woods along with a frightening videotape of events on the night of the murder.

Brennan and Booth investigate the case of a mutilated body found on the roof of a federal building; Brennan hears from her long-lost father.

A body Brennan and Booth think is that of Brennan's incarcerated adversary, serial killer Howard Epps, is burned beyond recognition.

After Booth's gun is taken away because he maliciously shot a clown ornament on an ice-cream truck, Brennan must go to Florida alone to investigate the death of a college student whose body is found inside an alligator.

The Bancroft family calls on Brennan and Booth to investigate the stabbing death of Terence Bancroft; Agent Sullivan invites Brennan to his basketball game.

During a murder investigation at the marina, Booth notices similarities between the case and a murder in Brennan's latest book.

Booth interrupts Brennan's vacation with her boyfriend to get help with the case of a woman whose boneless body was found in a river.

When a water main bursts at a cemetery, Brennan must identify and help reinter the remains that litter the grounds.

Booth suspects an organized-crime family when a partial skeleton is found encased in concrete, and he tries to lure the suspected killer out of hiding; Brennan gets a surprise visit from her father (Ryan O'Neal) while visiting her mother's grave.

When Brennan and Booth investigate a body that was found in a crater, evidence suggests that it had been in outer space.

The remains of a woman and fetus are found in the Delaware Bay; Brennan and Booth call for a manhunt for the victim's husband; Booth has issues with his ex-wife's boyfriend.

Wrapped in a shroud, the body of a young man lies beside an overturned garbage truck; Brennan's past as a foster child influences her judgment; Brennan and Cam butt heads over their work styles; Cam makes threats.

Brennan and her team match wits with a serial killer to save a girl's life.

Booth and Brennan probe what appears to be a case of jealousy and insurance money when a man is found dead at a construction site, but new clues send them in a different direction.

Brennan and Booth investigate an explosion in a Miami hotel where a young woman had burned to death.

Brennan and Booth investigate a young beauty queen's remains that are discovered at a water filtration plant; Hodgins asks Angela out on a date, which she accepts.

On Zambia's plains, a cheetah mother and her three growing daughters must travel thousands of kilometers every year to roam their vast territory searching for food; new challenges arise as the wet season arrives and floodwaters advance.

Feel the heat as a spotted hyena queen struggles to outwit a young rival who wants to steal her crown; monitor her young family's progress as they work to sustain themselves on the vast, unforgiving grasslands of Zambia's Liuwa Plain National Park.

A mother puma must battle rivals, tackle prey nearly three times her size and endure the wild mountain weather of Patagonia in her bid to raise four cubs, her biggest litter yet.

David Attenborough follows five endangered animals, each struggling to survive against rivals and the forces of nature.

On the vast Zambian plains, a clan of hyenas must pull together to survive; the seemingly desolate territory could be the key to their success, and holding onto it until the wildebeest return will be vital for the clan's survival.

Life on the edge of frozen seas near the North and South poles.

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

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

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

Examining the fragile ecosystems and colorful life surrounding coral reefs.

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

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

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

Asia has the longest coastline of any continent, rich coral reefs, and never-seen-before animal behavior; exploring Asia's diverse waters.

Asia is the most mountainous continent on earth; from the tropical south to its barren centre, its highest places are home to some of our planet's most remarkable wildlife.

Conniving attorney Fletcher Reede is an ace in the courtroom, but his dishonesty and devotion to work ruin his relationships. His wife, Audrey, has left him for a more dependable man, and Fletcher often breaks the commitments he makes to his beloved son, Max. When Max wishes his dad would stop lying for 24 hours, Fletcher suddenly finds that he can only speak the truth, on the day his career-deciding court case has to be won.

Bo (Seann William Scott) and Luke Duke (Johnny Knoxville) are a pair of good-ol'-boy brothers who tear through rural Hazzard County, Ga., transporting moonshine for their kindhearted Uncle Jesse (Willie Nelson) in their tricked-out car, the General Lee. When they learn that corrupt political kingpin Boss Hogg (Burt Reynolds) is evicting farmers so he can sell their land to an evil coal mining operation, the boys and their comely cousin Daisy (Jessica Simpson) decide to fight back.

Asia has the longest coastline of any continent, rich coral reefs, and never-seen-before animal behavior; exploring Asia's diverse waters.

Asia is the most mountainous continent on earth; from the tropical south to its barren centre, its highest places are home to some of our planet's most remarkable wildlife.

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

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

Examining the fragile ecosystems and colorful life surrounding coral reefs.

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

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

Asia has the longest coastline of any continent, rich coral reefs, and never-seen-before animal behavior; exploring Asia's diverse waters.

Asia is the most mountainous continent on earth; from the tropical south to its barren centre, its highest places are home to some of our planet's most remarkable wildlife.

High school seniors Seth and Evan have high hopes for a graduation party. The co-dependent teens plan to score booze and babes so they can become part of the in-crowd, but separation anxiety and two bored police officers complicate the pair's self-proclaimed mission.

Conniving attorney Fletcher Reede is an ace in the courtroom, but his dishonesty and devotion to work ruin his relationships. His wife, Audrey, has left him for a more dependable man, and Fletcher often breaks the commitments he makes to his beloved son, Max. When Max wishes his dad would stop lying for 24 hours, Fletcher suddenly finds that he can only speak the truth, on the day his career-deciding court case has to be won.

Big Enos (Pat McCormick) wants to drink Coors at a truck show, but in 1977 it was illegal to sell Coors east of the Mississippi River without a permit. Truck driver Bo "Bandit" Darville (Burt Reynolds) agrees to pick up the beer in Texas and drive it to Georgia within 28 hours. When Bo picks up hitchhiker Carrie (Sally Field), he attracts the attention of Sheriff Buford T. Justice (Jackie Gleason). Angry that Carrie will not marry his son, Justice embarks on a high-speed chase after Bandit.

Bo (Seann William Scott) and Luke Duke (Johnny Knoxville) are a pair of good-ol'-boy brothers who tear through rural Hazzard County, Ga., transporting moonshine for their kindhearted Uncle Jesse (Willie Nelson) in their tricked-out car, the General Lee. When they learn that corrupt political kingpin Boss Hogg (Burt Reynolds) is evicting farmers so he can sell their land to an evil coal mining operation, the boys and their comely cousin Daisy (Jessica Simpson) decide to fight back.

In this action-comedy, unusual circumstances find big, brawny cop John Kimble (Arnold Schwarzenegger) posing as a kindergarten teacher in order to apprehend major drug lord Cullen Crisp (Richard Tyson), as well as his ruthless accomplice and mother, Eleanor (Carroll Baker). While pretending to be a kid-friendly instructor, Kimble falls for pretty fellow teacher Joyce Palmieri (Penelope Ann Miller) as he battles both unruly children and dangerous bad guys.

An explosion injures a pregnant guard and exposes a scientist's controversial research.

A dry-cleaning mix-up leads to a murdered attorney and a trail of corporate corruption and greed.

When a teenage boy and a young girl are found dead near a neighborhood playground, Detectives Cyrus Lupo and Ed Green have trouble getting witnesses to talk after they realize the boy was targeted and the girl was killed accidentally.

When three roommates are found dead in their apartment, the initial investigation suggests a murder-suicide, but the relationship of one of the victims with a prominent figure shifts the focus to a political fundraiser.

After a mother and daughter are killed in a hit-and-run accident, Detectives Green and Lupo go under cover to solve the case.

The North and South polar regions of the Earth; the Arctic and Antarctic are the greatest and least known wildernesses.

An auxiliary police officer makes an overzealous attempt to stop a riot at an immigration rally, but it causes a woman's death.

When a doctor is found murdered in his hotel room, a surveillance tape reveals that a different doctor might have been the intended target.

When a high-school girl is found dead, information leads detectives to a drug-addicted prostitute with an affluent past; when the case goes to trial, Connie Rubirosa seems to have an unrelenting admirer in the jury pool.

Detectives find no shortage of possible suspects when a psychiatrist who treats disturbed teens is found shot to death in his office.

The police break up a dog-fighting ring and discover a woman's finger inside one of the dead animals; detectives plot to trick an ambitious reporter.

A turf battle between New York City street gangs that rages from Coney Island to the Bronx. The Warriors are mistakenly fingered for the killing of a gang leader. Soon they have every gang in the city out to get revenge and they must make their way across the city to their own turf.

When the mystical Russell Nash (Christopher Lambert) kills a man in a sword fight in a New York City parking lot, he leaves a sliver of an ancient weapon lodged in a car in the process. After brilliant forensics specialist Brenda Wyatt (Roxanne Hart) recovers evidence of the mysterious weapon, she and her partner, Lt. Frank Moran (Alan North), embark on an investigation Of Nash that will land them in the middle of a dangerous, centuries-old feud between powerful immortals.

Orphaned boy Conan (Arnold Schwarzenegger) is enslaved after his village is destroyed by the forces of vicious necromancer Thulsa Doom (James Earl Jones), and is compelled to push "The Wheel of Pain" for many years. Once he reaches adulthood, Conan sets off across the prehistoric landscape of the Hyborian Age in search of the man who killed his family and stole his father's sword. With beautiful warrior Valeria (Sandahl Bergman) and archer Subotai (Gerry Lopez), he faces a supernatural evil.

In his second cinematic adventure, the mighty warrior Conan (Arnold Schwarzenegger) is tricked into working for the scheming Queen Taramis (Sarah Douglas). Along with finding a mystical horn, Conan and his allies, which include the fierce fighter, Zula (Grace Jones), and the wisecracking sorcerer, Akiro (Mako), must protect the beautiful young Princess Jehnna (Olivia d'Abo). With deception and danger at every turn, Conan has to use all of his power to defeat the evil foes that stand in his way.

Dutch, a soldier of fortune, is hired by the U.S. government to secretly rescue a group of politicians trapped in Guatemala. But when Dutch and his team, which includes weapons expert Blain and CIA agent George, land in Central America, something is wrong. After finding a string of dead bodies, the crew discovers they are being hunted by a brutal creature with superhuman strength and the ability to disappear into its surroundings.

When an art dealer is found stoned to death, detectives suspect that her killing may be linked to some of the art in her gallery, but a deeper look into her personal life reveals another motive.

When a notorious hustler is found dead, Cyrus Lupo discovers that his partner, Ed Green, is the shooter; internal affairs takes over the case, forcing Green to reveal his troubled past.

Detectives Cyrus Lupo and Kevin Benard have reason to believe a cult is involved when a novelist is found dead in her car; Assistant District Attorney Michael Cutter has trouble prosecuting when several jury members fear for their own safety.

When a legal aid striker is killed outside the courthouse, the sand in his wounds leads detectives to investigate a greensman; due to the strike and shortage of defense attorneys, Rubirosa and Cutter must face each other in court.

The murder of an automobile mechanic leads detectives to uncover a fraudulent online relationship, a bizarre case of blackmail and money laundering.

The murder of a jeweler leads detectives to an illegal prostitution ring; Jack McCoy's job is threatened.

The beating death of a stockbroker causes a battle of epic proportions between the victim's family and the faction responsible for his death.

Potentially radioactive remains emit a green glow at the crime scene.

Brennan and Booth investigate a small skeleton assumed to be that of a 10-year-old girl; Brennan's father (Ryan O'Neal) reappears in her life to deliver information from her past.

A skull smashes the windshield of a car driven by a group of teenagers on the freeway; a trail of suspects leads Brennan and Booth to a strange cannibalistic society; Cam suggests that Angela hire a private investigator to find her ex-husband.

Brennan and Booth investigate when a soccer mom is blown up in her minivan; the investigation uncovers that the woman was a member of the National Liberation Army.

The team investigates a footless corpse that was found in the woods; Brennan and Booth's questioning leads to several suspects, including the victim's wife; Angela agrees to undergo hypnosis to remember her former husband's name.

Orphaned boy Conan (Arnold Schwarzenegger) is enslaved after his village is destroyed by the forces of vicious necromancer Thulsa Doom (James Earl Jones), and is compelled to push "The Wheel of Pain" for many years. Once he reaches adulthood, Conan sets off across the prehistoric landscape of the Hyborian Age in search of the man who killed his family and stole his father's sword. With beautiful warrior Valeria (Sandahl Bergman) and archer Subotai (Gerry Lopez), he faces a supernatural evil.

In his second cinematic adventure, the mighty warrior Conan (Arnold Schwarzenegger) is tricked into working for the scheming Queen Taramis (Sarah Douglas). Along with finding a mystical horn, Conan and his allies, which include the fierce fighter, Zula (Grace Jones), and the wisecracking sorcerer, Akiro (Mako), must protect the beautiful young Princess Jehnna (Olivia d'Abo). With deception and danger at every turn, Conan has to use all of his power to defeat the evil foes that stand in his way.

Dutch, a soldier of fortune, is hired by the U.S. government to secretly rescue a group of politicians trapped in Guatemala. But when Dutch and his team, which includes weapons expert Blain and CIA agent George, land in Central America, something is wrong. After finding a string of dead bodies, the crew discovers they are being hunted by a brutal creature with superhuman strength and the ability to disappear into its surroundings.

In deep space, the crew of the commercial starship Nostromo is awakened from their cryo-sleep capsules halfway through their journey home to investigate a distress call from an alien vessel. The terror begins when the crew encounters a nest of eggs inside the alien ship. An organism from inside an egg leaps out and attaches itself to one of the crew, causing him to fall into a coma.

When the wealthy and ambitious Charles Bishop Weyland (Lance Henriksen) funds an expedition to Antarctica, he hopes to find a mysterious source of heat that has been detected. Led by a tough guide, Alexa Woods (Sanaa Lathan), Weyland and his team uncover a pyramid, but they also find malevolent parasitic aliens. Making matters worse, another extraterrestrial species, known as Predators, arrive to hunt the other aliens, with the humans caught in the middle of the conflict.

A mentally challenged man is reunited with his mother, who gave him away after his brother was killed.

A young woman (guest star Jena Malone) escapes from a polygamous cult.

A crane collapse kills a man, and it may not have been an accident; a rift forms between Jack McCoy and Michael Cutter.

A revered sheriff becomes a possible conspirator in a case involving a murdered tourist.

Detectives Lupo and Bernard investigate when the writer of a best-selling memoir is found dead in a community of male prostitutes.

Cutter is determined to expose misconduct when he realizes an old friend working in the system is obstructing justice in the murder of an environmentalist.

While investigating the murder of two divorce lawyers, detectives Lupo and Bernard uncover a child slave-trade ring.

Pharmacist Stooges invent a youth serum.

The murder of the plaintiff in a high-profile lawsuit against a major airline leads detectives to a defense attorney (Dallas Roberts) who is willing to do whatever it takes to ensure his big payday.

When the son and housekeeper of a pair of prominent biologists are murdered, detectives suspect the couple's work on a controversial pharmaceutical study may have made them targets for the killer.

The owner of a trucking company, Vic Russell, is found dead after a business meeting; detectives uncover information that leads them to believe that Russell had ties to the Russian mob.

An NYPD officer kills a troubled fellow officer who took hostages at gunpoint; detectives Lupo and Bernard find valuable stolen documents and a dead body at the man's apartment.

An unconscious war widow and her lifeless infant are found in the rubble of a bombed Army recruitment center; DA Jack McCoy must make one of the most-unpopular decisions of his career.

Mysterious e-mails from a religious Web site lead detectives to the dead body of one of the page's creators; Jack McCoy's political opponent uses the media to attack his reputation.

In the distant future, the Earth is at war with a race of giant alien insects. Little is known about the Bugs except that they are intent on the eradication of all human life. But there was a time before the war... A Mobile Infantry travels to distant alien planets to take the war to the Bugs. They are a ruthless enemy with only one mission: Survival of their species no matter what the cost...

In deep space, the crew of the commercial starship Nostromo is awakened from their cryo-sleep capsules halfway through their journey home to investigate a distress call from an alien vessel. The terror begins when the crew encounters a nest of eggs inside the alien ship. An organism from inside an egg leaps out and attaches itself to one of the crew, causing him to fall into a coma.

When the wealthy and ambitious Charles Bishop Weyland (Lance Henriksen) funds an expedition to Antarctica, he hopes to find a mysterious source of heat that has been detected. Led by a tough guide, Alexa Woods (Sanaa Lathan), Weyland and his team uncover a pyramid, but they also find malevolent parasitic aliens. Making matters worse, another extraterrestrial species, known as Predators, arrive to hunt the other aliens, with the humans caught in the middle of the conflict.