Briscoe and Curtis become embroiled in a bitter case of family rivalry when they investigate the murder of a wealthy department store owner's son-in-law.

The FBI intervenes in the detectives' investigation of the attempted murder of an African-American Congress leader.

The assassination attempt on a family man forces detectives to reopen a 5-year-old case once ruled accidental.

The detectives seek evidence to prove an apparent suicide is really a murder linked to an insurance scam.

A case of mistaken identity results in the murders of two women; tensions arise between McCoy and Ross when a hunch helps McCoy nab a loan shark.

Several suspects stand to gain from the untimely death of a very young woman's wealthy elderly husband.

Evidence in a former police officer's murder leads to a suburban housewife represented by women's rights attorney Lanie Stieglitz.

Wolves are released into Yellowstone National Park after a 70-year absence, setting off a series of events within the food chain.

In southeast Alaska, there's an ice-bound Eden that harbors possibly the richest temperate rainforests of all.

Every summer in the seas of Alaska, humpback whales, sea lions and killer whales depend on an explosion of plant life, the plankton bloom; it transforms these seas into the richest on Earth, but these animals may not survive to enjoy the great feast.

Nevada deserts; giant-cactus studded lands of Arizona; the Mojave Desert in California; mustangs and coyotes learn to survive in the climate.

America's High Country is the land of grizzly bears and giant trees; in a land of extreme seasons, survival depends upon endurance.

Powerful forces shape the planet's coastlines.

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

More than any other continent, North America is defined by extreme weather and seasonal change; for animals that live here this poses great challenges, but for those with a pioneering spirit it can also offer great rewards.

As we follow the grip of winter over the course of six freezing months, we chart the fortunes of Yellowstone's wildlife in a finely balanced fight to survive.

Over the summer, Yellowstone has flourished - in late August there are more living things here than at any other time of the year. But winter is around the corner and there are just two months for all Yellowstone's animals to get ready or get out.

As the spring melts the winter snow, the herds of elk, pronghorn and bison return from their winter feeding grounds to take advantage of America's richest natural grasslands.

A pacifist farmer (Mel Gibson) of South Carolina reluctantly joins the Revolutionary War and fights alongside his son (Heath Ledger).

Astronauts Jim Lovell, Fred Haise and Jack Swigert try to return to Earth after an explosion aborts the April 1970 moonshot.

A pacifist farmer (Mel Gibson) of South Carolina reluctantly joins the Revolutionary War and fights alongside his son (Heath Ledger).

Astronauts Jim Lovell, Fred Haise and Jack Swigert try to return to Earth after an explosion aborts the April 1970 moonshot.

In the archipelago of Svalbard in the Arctic Circle, the ecosystem is driven by the producers at the bottom of the food chain.

Nevada deserts; giant-cactus studded lands of Arizona; the Mojave Desert in California; mustangs and coyotes learn to survive in the climate.

America's High Country is the land of grizzly bears and giant trees; in a land of extreme seasons, survival depends upon endurance.

Powerful forces shape the planet's coastlines.

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

More than any other continent, North America is defined by extreme weather and seasonal change; for animals that live here this poses great challenges, but for those with a pioneering spirit it can also offer great rewards.

As we follow the grip of winter over the course of six freezing months, we chart the fortunes of Yellowstone's wildlife in a finely balanced fight to survive.

Over the summer, Yellowstone has flourished - in late August there are more living things here than at any other time of the year. But winter is around the corner and there are just two months for all Yellowstone's animals to get ready or get out.

As the spring melts the winter snow, the herds of elk, pronghorn and bison return from their winter feeding grounds to take advantage of America's richest natural grasslands.

A human killing machine (Arnold Schwarzenegger) and an airline hostess (Rae Dawn Chong) take on an ousted dictator's (Dan Hedaya) private army.

Green Beret veteran Rambo (Sylvester Stallone) takes on a Pacific Northwest sheriff (Brian Dennehy) and the National Guard.

A former Green Beret goes on a reconnaissance mission to spring MIAs from a Viet Cong prison.

Former Special Forces agent John Rambo blasts through Soviet-occupied Afghanistan in search of his captive mentor.

Green Beret veteran Rambo (Sylvester Stallone) takes on a Pacific Northwest sheriff (Brian Dennehy) and the National Guard.

A former Green Beret goes on a reconnaissance mission to spring MIAs from a Viet Cong prison.

Former Special Forces agent John Rambo blasts through Soviet-occupied Afghanistan in search of his captive mentor.

Even though the population is increasing, Africa has not lost its largest animals; learning lessons about preserving species.

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

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

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

In 2009, Somali pirates storm a U.S. container ship and hold Capt. Richard Phillips and his crew captive.

Charlie's life turns upside down when his brother and nephew move in; at the supermarket, Charlie discovers he can use 10-year-old Jake to attract women.

Charlie doesn't know how to discipline Jake for luring a flock of seagulls into his room; Judith surprises Alan when he goes home to fix her sprinklers.

One drink too many emboldens the brothers to stand up to their controlling mother.

Alan offers to help get Charlie's cleaning lady back if Charlie can get Jake ready to go out to dinner with his mother.

Charlie and Alan meet several women while attending one of Jake's soccer games.

After Evelyn's new beau dumps her, Charlie and Alan enlist Jake to cheer her up; Charlie teaches Jake a lesson about screening telephone calls from women.

For a school assignment, Jake draws the tattooed buttocks of Charlie's female friend.

Charlie realizes Jake's classmates know the words to all of his jingles, and he is inspired to craft the fourth-grade musical with unusual results.

Jake and Evelyn befriend one of Charlie's one-night stands, causing her to stay longer than expected.

In an attempt to prove that he is a family man, Charlie invites Lisa (Denise Richards) over for Thanksgiving dinner.

A New Yorker (Christopher Lambert) beheads a swordsman in a parking lot, continuing a battle of immortals.

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.

The detectives' murder case involving a high-powered studio executive leads them to Hollywood; back East, Ross learns the suspect has hired her ex-husband.

The murder victim's ex-husband enters rehab just as police are about to arrest him; McCoy butts heads with a judge in Los Angeles.

Law clerks discover a tape that incriminates a new suspect; Ross tricks her ex-husband into discussing a plea.

McCoy tries to return a parolee to prison when he believes the serial rapist committed a murder after his early release.

McCoy tries to sidestep a plea bargain he made with a dangerous suspect in order to see justice done.

After being a suspect himself, a key witness becomes uncooperative with prosecutors when his wedding is ruined by his arrest.

McCoy and Ross must sort it out when the death of an editor points to a scorned girlfriend but might be a cover-up.

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

A forensic look at how cheetahs hunt prey, including lechwe, impala and wildebeest.

A forensic look at how crocodiles hunt wildebeest and zebra; a new perspective on how these predators use ambush strategies and the element of surprise.

An English aristocrat hires Billy the Kid (Emilio Estevez) and five other outcasts to guard his New Mexico ranch.

Billy the Kid (Emilio Estevez) and his gang (Kiefer Sutherland, Lou Diamond Phillips) gallop to Mexico, chased by a federal posse led by Pat Garrett.

A New Yorker (Christopher Lambert) beheads a swordsman in a parking lot, continuing a battle of immortals.

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.

A pacifist farmer (Mel Gibson) of South Carolina reluctantly joins the Revolutionary War and fights alongside his son (Heath Ledger).

The death of a former cover girl leads detectives to unearth secrets the woman was desperately trying to hide.

Probing an anti-Semitic shooting spree at a posh fund-raiser, Briscoe and Curtis unearth more-personal motives.

A delivery man's route leads detectives to his killers; prosecutors try to strike a deal when a confession is protected in the name of religion.

The detectives follow the trail of a stolen credit card to locate two teens they suspect may have killed their newborn baby.

Briscoe and Curtis crack a killing ring during the investigation of a Navy officer's murder; McCoy and Ross fight for prosecution authority.

Prosecutors question a gunman's culpability when a medical report on the victim of a drive-by shooting raises suspicions about a doctor.

A deadly robbery leads to a suburban militia; McCoy questions his safety when he faces the group leader in court.

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

The cameras follow the moving story of one lion family's struggle to survive until the return of the great migration; as weeks turn to months, the pride members become frailer, and the number of cubs dwindles from seven to two.

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.

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

An Italian hit man (Jean Reno) in New York risks his life to protect an orphan girl (Natalie Portman) who captures his heart.

A pacifist farmer (Mel Gibson) of South Carolina reluctantly joins the Revolutionary War and fights alongside his son (Heath Ledger).

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

Navy lawyers defend two Marines accused of killing a private at the naval station at Guantánamo Bay, Cuba.

The team closes in on a serial killer (Tim Curry) holding Detective Spicer's daughter hostage.

JJ tries to reunite parents with their missing daughter; the team braces for the loss of one of its own.

When several women are murdered, Rossi revisits a 25-year-old case that causes him to suspect a killer is at work again.

The team searches for a serial killer who is preying on married couples; Hotchner looks to a team member to fill JJ's vacant role.

The team pursues a serial killer targeting families in the Midwest; Morgan receives a visit from Ellie after she runs away from her foster family.

The team searches for a killer who has struck the past three years during Detroit's raucous pre-Halloween celebrations.

When bodies turn up in Indiana cornfields, the team must catch a pack of serial killers targeting exotic dancers.

The world's most diverse animal group, insects possess fearsome weapons but also show tenderness.

An investigation of marine invertebrates and the way they thrive in the toughest parts of the ocean; divers swim into a shoal of predatory Humboldt squid as the creatures emerge from the depths to hunt in packs.

Time-lapse photography reveals all the drama of the plant world, unable to be seen by the naked eye.

Primates are intelligent, capable of problem-solving, communicating and social interaction.

Navy lawyers defend two Marines accused of killing a private at the naval station at Guantánamo Bay, Cuba.

A lazy New York cabby (Bill Murray) quits his job and convinces his bored buddy (Harold Ramis) they should join the Army.

February 2nd keeps repeating for a cynical TV weatherman (Bill Murray) sent to watch the groundhog in Punxsutawney, Pa.

The All-American Girls Professional Baseball League begins in 1943 with a major-league has-been as a manager.

A recent college graduate lands a job working for a famous and diabolical editor of a New York fashion magazine.

Dinozzo's father (Robert Wagner) returns and plays an important role in a murder investigation.

The team must protect Ziva's father when his attendance at a convention leads to surprises.

Following a deadly attack, one member of the team reminisces.

A Naval petty officer and sole witness in an upcoming murder trial disappears.

The team partners with a Coast Guard Investigative Service agent to solve the murder of a Marine on a dinner boat.

Dr. Mallard's predecessor, Dr. Magnus, joins the team to help solve a murder at a college fair.

A giant kelp forest hosts a diverse marine ecology in Monterey Bay, Calif., balanced by the sea otter.

A lazy New York cabby (Bill Murray) quits his job and convinces his bored buddy (Harold Ramis) they should join the Army.

February 2nd keeps repeating for a cynical TV weatherman (Bill Murray) sent to watch the groundhog in Punxsutawney, Pa.

The All-American Girls Professional Baseball League begins in 1943 with a major-league has-been as a manager.

A recent college graduate lands a job working for a famous and diabolical editor of a New York fashion magazine.

A teen model's death leads Briscoe and Curtis to her parents in Baltimore; there they enlist detectives Munch and Falsone. (Concluding on "Homicide: Life on the Street.").

Briscoe and Curtis investigate a new mother's death and the disappearance of her baby, leading prosecutors to probe the husband's role in the affair.

A bail bondsman's death leads detectives to a corrupt lawyer with a connection to the district attorney's office.

A killer's confession prompts detectives to reopen a deadly arson case involving a family with ties to Schiff.

A visiting doctor, thought to be a terrorist, becomes a suspect in the death of an Egyptian man; Ross learns the doctor specializes in female circumcision.

An accident that kills three people hits close to home for Curtis and brings back painful memories for McCoy.

A forensic specialist is targeted by killers, challenging Briscoe and Curtis to find a suspect; McCoy and Ross turn up evidence on the victim.

Detectives search for the killer of a physician who had a dangerous sex life; an attorney maintains murders are a result of too much television.

Detectives seek a motive for a man's brutal beating; Ross uncovers an unlikely accomplice in the assault case.

The detectives link a dead FBI witness to an overeager hit man and a gangster; Schiff pushes to prosecute the mob for the murder.

The stabbing death of a psychologist draws Detectives Briscoe and Curtis into a heated divorce case and pits McCoy and Ross against a manipulative attorney.

A girl's death at a party provides a puzzle for Briscoe and Curtis; McCoy and Ross work around the margins of law.

Detectives try to find out what happened to a woman who was found unconscious at the bottom of her apartment stairs.

Questions about how animals adapt to the worlds built by the planet's most invasive species, humans; a search for loot to steal with macaques in Bali; hunting for easy eats with bears in Lake Tahoe; whale poo help fish populations bounce back.

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.

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

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

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

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

Polar landscapes in autumn are transformed as the big freeze returns; in the Arctic, polar bears gather in large numbers on the coast to wait for the return of the ice; off the coast 2,000 beluga whales head for a special estuary.

Winter is the greatest test for life in the polar regions; in the Arctic, a female polar bear treks into the mountains to give birth; out on the frozen ocean, the entire population of the world's spectacled eider ducks braves the winter.

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.

Spring in the polar regions; the greatest seasonal transformation of the planet begins with the return of the sun.

Mr. Miyagi returns to Okinawa with his karate student and meets an old foe's challenge to a duel.

A New Jersey teen moves to California, meets bullies and learns karate from a handyman, Mr. Miyagi.

Mr. Miyagi returns to Okinawa with his karate student and meets an old foe's challenge to a duel.

A New Jersey teen moves to California, meets bullies and learns karate from a handyman, Mr. Miyagi.

Mr. Miyagi and his student open a bonsai-tree shop, then fight thugs sent by a millionaire toxic-waste dumper.

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

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

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

Polar landscapes in autumn are transformed as the big freeze returns; in the Arctic, polar bears gather in large numbers on the coast to wait for the return of the ice; off the coast 2,000 beluga whales head for a special estuary.

Winter is the greatest test for life in the polar regions; in the Arctic, a female polar bear treks into the mountains to give birth; out on the frozen ocean, the entire population of the world's spectacled eider ducks braves the winter.

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.

Spring in the polar regions; the greatest seasonal transformation of the planet begins with the return of the sun.

An earthy self-made man (Rodney Dangerfield) divorces his no-good wife and buys his way into his son's (Keith Gordon) college.

A powerful swing convinces a hockey player he can join the PGA Tour and win back his grandmother's repossessed house.

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

Lackluster baseball players (Tom Berenger, Charlie Sheen, Corbin Bernsen) hear their Cleveland team's new owner is counting on them to lose.

Cleveland's new coach (Tom Berenger) whips his lackluster baseball players (Charlie Sheen, Corbin Bernsen) into winning shape.

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