The Internet and computer files are linked to the vicious stabbing death of a female psychologist during a probe by Detectives Briscoe and Green.

A troubled girl suffocates when her adoptive mother and an unlicensed counselor resort to an extreme therapy simulating birth.

When a teenager is murdered, the detectives suspect two male classmates who resented her exposing their pornographic Web site.

The detectives investigate the murder of an investment analyst who was recommending stock in a company now in high-profile bankruptcy.

Briscoe and Green probe the stabbing death of a young activist who was investigating a beef supplier known for operating in unsanitary conditions.

Autumn in Africa brings opportunities; cape fur seals, Samango monkeys, chameleons, impala, and more respond to the season; autumn triggers changes in the lives of many animals; rare creatures reveal themselves and predators gather to take advantage.

From the bone-dry deserts of the Atacama, where penguins weave their way through a minefield of snapping sea lions, to the lush cloud forests of the Andes, South America is full of unusual and ingenious wildlife.

A lost Peruvian bear (Ben Whishaw) finds shelter with a kind British family, but a museum taxidermist (Nicole Kidman) has designs on his rare hide.

A war-hardened Crusader and his Moorish commander mount an audacious revolt against the corrupt English crown.

Swordsmen Aramis (Charlie Sheen), Athos (Kiefer Sutherland), Porthos and D'Artagnan (Chris O'Donnell) foil Cardinal Richelieu's plot to assassinate the king.

The Sherwood Forest archer (Cary Elwes) leads his melting pot of outlaws against Prince John (Richard Lewis) and the Sheriff of Rottingham (Roger Rees).

A storybook stableboy turns pirate (Cary Elwes) and rescues his beloved (Robin Wright), who is about to marry a dreadful prince.

An English commoner (Heath Ledger) dons the armor of a dead jouster and , with the help of friends (Mark Addy, Paul Bettany, Alan Tudyk), competes against nobles in 14th-century France.

When murder strikes the family of a defense attorney, the detectives compile a list of suspects that includes a disgruntled client (Lord Jamar) and a former lover (Annie Parisse) with a dangerous ex-boyfriend.

Deals complicate a murder investigation when a mob boss' son offers to incriminate his father, while the father counters with information.

When a man suspects a neighbor is a terrorist waiting to strike, he resorts to vigilantism, then says he acted in self-defense.

A troubled young man (guest star Wil Horneff) motivated by his religious beliefs becomes the prime suspect in a double homicide.

The murder of a high-school English teacher reveals a love triangle involving a 16-year-old and her faculty lover.

A rock singer's body is found in a garbage can with large amounts of heroin and cocaine in her system.

Detectives hope vacation video shot by a couple will help lead them to the murderer of an actress found shot to death in her apartment, but matters get complicated when the tourists decide to make a quick buck by selling the tape to a TV station.

The trio tries golf.

B.O. Botswaddle is looking for a new star to appear in a jungle epic so he decides to cast Curly as a gorilla.

Pharmacist Stooges invent a youth serum.

When a body is discovered at a popular nightclub, everyone is a suspect.

Angela's psychic, Avalon Harmonia (Cyndi Lauper), alerts Brennan and Booth to the presence of a mass grave beneath a fountain.

Booth and Brennan investigate when a man is murdered for the undisclosed contents of his briefcase; the team looks for alternate funding for Wendell when he loses his scholarship.

Human remains are found next to a railroad; Cam deals with the stress of being a new parent; Booth tries to keep Cam's stepdaughter in line.

When human remains are found at a neighborhood block party, scandals and suburban politics give many people a motive; Booth's son tries to find a girlfriend for his father.

An English commoner (Heath Ledger) dons the armor of a dead jouster and , with the help of friends (Mark Addy, Paul Bettany, Alan Tudyk), competes against nobles in 14th-century France.

When Captain James Hook kidnaps his children, an adult Peter Pan must return to Neverland and reclaim his youthful spirit in order to challenge his old enemy.

An inspired Iowa farmer builds a baseball field, then sees "Shoeless" Joe Jackson's ghost and other marvels.

With heart and determination an Illinois youth (Sean Astin) tackles shortcomings to play Notre Dame football.

A diamond ring identifies the skeletal remains of a murder victim who was believed killed in the World Trade Center collapse.

Detectives suspect a young bride and her reputed lover (guest stars Gretchen Egolf and Bobby Cannavale) hired a hit on her husband.

The acquittal of an alleged cop-killer leads to the murder of a defense attorney and a suspect who may belong to a white supremacy group.

Detectives accuse a professional ballplayer of killing the limousine driver who supplied him with steroids.

The smoldering corpse of an Asian girl is found outside the Chinese consul general's apartment, and detectives suspect she immolated herself as a political statement.

Detectives suspect foul play when a teenager dies after being struck by a vehicle in front of a coffee shop.

When half of a two-man gambling operation is found murdered, the detectives finger his partner as the prime suspect.

A vigilante priest kills a notorious drug dealer in the name of God; Briscoe is reminded of his daughter's death at the hands of a trafficker.

Two seemingly unrelated murders, stolen jewels and a case of mistaken identity lead to a defendant being tried for a crime without being present at the trial. Mandy Patinkin and Andrew McCarthy guest star.

In western China, the vast and remote Tibetan Qinghai Plateau is home to animals such as snow leopards and foxes; they have adapted perfectly to survive in the rugged landscape of the national parks.

China's mountainous central region is home to some of the country's most iconic creatures, from pandas to golden snub-nosed monkeys, who are making their home in the safety of its two enchanting national parks.

China's Eastern region is one of the most densely populated on Earth, but people are making space for nature and some of the rarest animals on earth are finding sanctuary in its four new national parks.

When Captain James Hook kidnaps his children, an adult Peter Pan must return to Neverland and reclaim his youthful spirit in order to challenge his old enemy.

An inspired Iowa farmer builds a baseball field, then sees "Shoeless" Joe Jackson's ghost and other marvels.

With heart and determination an Illinois youth (Sean Astin) tackles shortcomings to play Notre Dame football.

A Los Angeles sports agent (Tom Cruise) finds love with a pretty accountant (Renee Zellweger) after an attack of conscience costs him his job and fiancee.

Blake must work with her retired police captain father and her detective brother to solve a series of murders in Kansas City.

A murder investigation results in Garcia delving into her hacker past -- and reconnecting with a former flame.

As the team searches for a vigilante killer in Cleveland, Rossi's former Marine sergeant goes missing in Los Angeles; J.J.'s secret catches up with her.

When J.J. is abducted, the team looks into her time at the State Department in hope of finding clues regarding her disappearance.

The team searches for a pair of suspects responsible for several murders near Pittsburgh; Morgan and Garcia make Valentine's Day plans with their significant others.

The BAU makes startling discoveries as they search for a 4-year-old girl who went missing while staying with a relative.

The BAU must determine the true cause and motive when several drowned people are discovered in the Las Vegas desert.

The grassland of the Serengeti is home to herbivores in Africa.

Àngels Barceló shows us how spring comes to our planet, from bear cubs to flowers in the desert. In addition, we discovered how animals face the challenges of this season.

Celebrate the glorious nature of summer on Earth and the extraordinary ways in which animals and plants respond to challenges.

A political rival turns the widowed president's (Michael Douglas) romance with an environmental lobbyist (Annette Bening) into an election-year issue.

A Los Angeles sports agent (Tom Cruise) finds love with a pretty accountant (Renee Zellweger) after an attack of conscience costs him his job and fiancee.

Tech-school prodigies (Val Kilmer, Gabe Jarret) learn their laser project is actually a death beam funded by the military.

Gary and Wyatt design their ideal woman on a computer, and a freak electrical accident brings her to life in the form of the lovely, superhuman Lisa.

Aliens, believing actors to be real heroes, enlist cast members of a sci-fi TV series to help save their people.

President Skroob (Mel Brooks) pits evil Dark Helmet (Rick Moranis) against Lone Starr and the half-man, half-dog Barf (John Candy).

Kate Winslet, Jacinda Ardern, Alan Carr, Seth Meyers, Cat Burns.

The investigation into a car accident that killed a Marine and a young woman brings up upsetting childhood memories for Abby; Ducky says the crash may not have been an accident.

The NCIS team finds an infamous hacker who could lead them to the world's most wanted cyber terrorist.

While on leave as he mourns the loss of his wife, Director Vance uncovers information that makes him question everything.

When Jimmy and Ducky disappear while transporting a body from a crime scene, the team races to find them.

Gibbs' barber asks for help when he suspects his son is involved in a high-profile crime; the team looks into the disappearance of Navy funds.

A woman asks the NCIS team to investigate the death of her husband, a Marine who specialized in K-9 bomb detection; Vance interviews nannies.

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

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

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

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

Tech-school prodigies (Val Kilmer, Gabe Jarret) learn their laser project is actually a death beam funded by the military.

Gary and Wyatt design their ideal woman on a computer, and a freak electrical accident brings her to life in the form of the lovely, superhuman Lisa.

Aliens, believing actors to be real heroes, enlist cast members of a sci-fi TV series to help save their people.

President Skroob (Mel Brooks) pits evil Dark Helmet (Rick Moranis) against Lone Starr and the half-man, half-dog Barf (John Candy).

Oddballs (Chevy Chase, Rodney Dangerfield, Bill Murray) and gophers undermine a country-club caddy out to win a college scholarship.

The Griswolds are off on a family outing to Las Vegas, where they each have their own misadventures. Young Rusty is enthusiastically playing dice, and his sister, Audrey, winds up in seedy nightclubs. Can the family reunite and stay out of trouble?

After winning a European vacation on a game show, Clark Griswold convinces his reluctant family to accompany him. His wife, Ellen, is excited, but daughter Audrey is reluctant to leave her boyfriend behind.

Oddballs (Chevy Chase, Rodney Dangerfield, Bill Murray) and gophers undermine a country-club caddy out to win a college scholarship.

The Griswolds are off on a family outing to Las Vegas, where they each have their own misadventures. Young Rusty is enthusiastically playing dice, and his sister, Audrey, winds up in seedy nightclubs. Can the family reunite and stay out of trouble?

The team travels to every corner of the planet over the course of five years.

Sir David Attenborough explores the dangerous frontiers created by the world's coasts, where animals fight for survival amid constant change; there are some unexpected residents on Namibia's Skeleton Coast.

Sir David Attenborough reveals new animal behaviors in the ocean.

An examination of the often-not-seen life that inhabits the deserts of Earth.

Bob Wallace and Phil Davis, army buddies turned top musical comedy team, team up with sister act Judy and Betty. As romance and misunderstandings unfold, the group finds success and love just in time for Christmas Eve's snowfall and rave reviews.

A man (Michael Keaton) who died on Christmas Eve returns to his wife (Kelly Preston) and son one year later in the form of a snowman.

The yuletide season brings headaches for Santa Claus, who bails his ne'er-do-well brother Fred out of trouble and puts him to work in his factory.

When their plans for a holiday getaway fall apart, a couple (Vince Vaughn, Reese Witherspoon) must spend Christmas Day trudging to a quartet of family get-togethers.

Adopted as a baby by one of Santa's elves (Bob Newhart), a man (Will Ferrell) leaves the workshop to search for his family in New York.

Adopted as a baby by one of Santa's elves (Bob Newhart), a man (Will Ferrell) leaves the workshop to search for his family in New York.

Bob Wallace and Phil Davis, army buddies turned top musical comedy team, team up with sister act Judy and Betty. As romance and misunderstandings unfold, the group finds success and love just in time for Christmas Eve's snowfall and rave reviews.

Fairies adopt an orphaned human baby, who grows up to become Jolly Old St. Nicholas.

An examination of the often-not-seen life that inhabits the deserts of Earth.

The descent of rivers from their mountain sources to the sea.

Exploring forests as hidden worlds where the lives of animals are entwined, including temperate forests home to whistling wild dogs, as well as rainforests where ninja treehoppers fight off assassin bugs.

Animals fight to survive extremes, from tundra to deserts, mountain summits to deep underground.

A man (Michael Keaton) who died on Christmas Eve returns to his wife (Kelly Preston) and son one year later in the form of a snowman.

The yuletide season brings headaches for Santa Claus, who bails his ne'er-do-well brother Fred out of trouble and puts him to work in his factory.

Two women, one from America and one from Britain, swap homes at Christmastime after bad breakups with their boyfriends. Each woman finds romance with a local man but realizes that the imminent return home may end the relationship.

When their plans for a holiday getaway fall apart, a couple (Vince Vaughn, Reese Witherspoon) must spend Christmas Day trudging to a quartet of family get-togethers.

At a carnival, young Josh Baskin wishes he was big, only to wake up the next morning and discover his wish came true. But the more Josh experiences life as an adult, the more he longs for the simple joys of childhood.

A boy's birthday wish comes true that his neglectful father, a fast-talking lawyer, cannot tell a lie for 24 hours.

An overworked architect meets an eccentric inventor who gives him a universal remote that allows him to control the world around him.

A vigilante priest kills a notorious drug dealer in the name of God; Briscoe is reminded of his daughter's death at the hands of a trafficker.

Two seemingly unrelated murders, stolen jewels and a case of mistaken identity lead to a defendant being tried for a crime without being present at the trial. Mandy Patinkin and Andrew McCarthy guest star.

When a car salesman is found bludgeoned to death, Detectives Briscoe and Green search for his last customer.

A cosmetics tycoon (Lucie Arnaz) is involved in controversial stock transactions, scandalous affairs and hormone-replacement therapy.

A media-savvy attorney (Gregory Hines) defends a black teenager accused of shooting an off-duty police officer.

Africa is home to the greatest collection of wildlife on Earth, with a vast tropical rainforest full of life at its heart, but animals face big challenges in this land of plenty.

When four generations of the Cooper clan come together for their annual Christmas Eve celebration, a series of unexpected visitors and unlikely events turn the night upside down.

Two women, one from America and one from Britain, swap homes at Christmastime after bad breakups with their boyfriends. Each woman finds romance with a local man but realizes that the imminent return home may end the relationship.

Tech-school prodigies (Val Kilmer, Gabe Jarret) learn their laser project is actually a death beam funded by the military.

At a carnival, young Josh Baskin wishes he was big, only to wake up the next morning and discover his wish came true. But the more Josh experiences life as an adult, the more he longs for the simple joys of childhood.

A boy's birthday wish comes true that his neglectful father, a fast-talking lawyer, cannot tell a lie for 24 hours.

A Los Angeles sports agent (Tom Cruise) finds love with a pretty accountant (Renee Zellweger) after an attack of conscience costs him his job and fiancee.

Detectives investigating a cabdriver's death discover his last fare was a gifted writer with a violent streak.

After a woman's body turns up in the East River, the detectives discover she recently had attended a professional football player's birthday party.

The lead suspect in the murder of a Manhattan executive claims his knowledge of the crime came from a psychic vision.

Investigators identify multiple suspects in the murder of the admissions director at an ultra-elite private school, including its headmaster (guest star Roger Rees).

The corpse of a Russian model shows many old injuries, convincing the detectives that she had been the victim of abuse.

A sniper shoots four people at random in Manhattan and causes a citywide panic; Jack and Serena uncover a shocking truth behind the shootings.

The detectives follow a string of mysterious homicides; a woman runs over her unfaithful husband; a murdered woman has an uncertain relationship to her brothers.

The caveman boys meet cavewomen.

The boys run a used chariot lot in Egypt.

Everyone at the Jeffersonian tries to uncover forensic evidence to help elicit a conviction in the trial of the Gravedigger.

The remains of a hoarder are discovered; Angela's father (Billy Gibbons) visits; Booth and Brennan are each confronted with unique opportunities.

The team helps Cam solve the case of an unidentified boy; after making personal discoveries, the members of the team realize they belong in Washington, D.C.

The remains of a couple are found in a cave; Brennan re-evaluates her relationship with Booth when his girlfriend makes a surprise visit.

Brennan and Booth head to the Jersey Shore when decomposed remains are discovered; the team becomes fond of Booth's girlfriend; Angela tries to keep a secret.

When a skull and decomposing hands are found in a dumpster, the team searches for the rest of the victim's remains; Brennan agrees to shoot an episode of a children's show with professor Bunsen, "The Science Dude" Jude (David Alan Grier).

The son (Lillo Brancato) of an honest bus driver (Robert De Niro) looks up to a local mob boss (Chazz Palminteri) amid racial tension in 1960s New York.

A teenage girl (Hailee Steinfeld) enlists the aid of a boozy, trigger-happy lawman (Jeff Bridges) to hunt down her father's killer (Josh Brolin).

An old gunslinger (Clint Eastwood), his ex-partner (Morgan Freeman) and a quick-draw kid go bounty hunting in a town called Big Whiskey.

An FBI agent (Keanu Reeves) turns California surfer to nab bank robbers who wear rubber masks of four ex-presidents.

A comic's infant son dies after being dropped from a high-rise window, leading detectives to a dark secret.

The detectives stumble upon a serial killer while investigating the rape and murder of a teenage girl.

A bounty hunter turns up dead while trailing a fugitive rapist and bookstore heir.

A carjacking involving SARS forces detectives to search for the initial patient infected to prevent an outbreak.

Detectives link the murder of an actress to a member of her therapy group, then focus their attention on a Tony-winning songwriter.

Detectives investigate a fire that ripped through a 300-plus audience at a rock concert, killing 23 fans.