A murder in the Louvre Museum and clues in paintings by Leonardo da Vinci lead to the discovery of a religious mystery that could rock the foundations of Christianity.

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.

Sir David Attenborough explains how freshwater is the lifeblood of planet Earth and why animals depend on it for their survival.

Trekking across habitats where the rains determine life or death; following an ostrich chick in the fiery Namib desert; a baboon vies for a sip at a watering hole; a maned wolf in a grassy Brazilian oasis.

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.

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

An undercover officer (Arnold Schwarzenegger) teaches a rowdy class of peewees, to identify one whose mother must be found.

Recurring nightmares of the planet Mars lead a confused earthling into the center of an intergalactic conspiracy.

A cyborg (Arnold Schwarzenegger) from the future arrives in 20th-century Los Angeles to kill the woman (Linda Hamilton) who will give birth to mankind's post-apocalyptic savior.

Cultists fronted by an enigmatic leader seize the only man capable of devising a way to stop a giant meteor from hitting Earth.

A cyborg (Arnold Schwarzenegger) from the future arrives in 20th-century Los Angeles to kill the woman (Linda Hamilton) who will give birth to mankind's post-apocalyptic savior.

A Witness Protection Program agent (Arnold Schwarzenegger) hides a woman (Vanessa L. Williams) who knows about defense-field traitors planning to sell a superweapon.

The start of the year is a time of extremes across the Earth; the Northern Hemisphere plunges into winter; how animals and humans respond to weather in the tropics.

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

Iconic British wildlife resides in the Scottish Highlands, which has undergone a vast transformation since the Ice Age.

An undercover officer (Arnold Schwarzenegger) teaches a rowdy class of peewees, to identify one whose mother must be found.

Recurring nightmares of the planet Mars lead a confused earthling into the center of an intergalactic conspiracy.

Two cyborgs from the future battle over the life of a teen (Edward Furlong) who will someday lead humanity against the machines.

Troubled people attempt to mend their lives as they brace themselves for a comet that threatens Earth.

Briscoe and Green think a life insurance salesman's valuable information about his policies was a motive for his murder.

Briscoe and Green track a gigolo and con artist who is suspected of murder, but they run into problems when McCoy and Carmichael interview a victim's family.

When a teenager is found murdered, Detectives Briscoe and Green suspect a school bully who displays an avid interest in martial-arts weapons.

A mentally disturbed suspect refuses to take his antidepressant medicine, rendering him incapable of standing trial for murder.

The parents of a missing child accuse each other of having the baby until a gruesome discovery is made.

Briscoe and Green believe a possible love triangle was the motive behind the attempted assassination of a best-selling author.

The detectives continue searching for a shooter who may be responsible for several unsolved murders years earlier.

McCoy has trouble holding a case against a teenager's boyfriend suspected of killing two girls when she refuses to talk about his abuse.

Troubled people attempt to mend their lives as they brace themselves for a comet that threatens Earth.

A battle for the future of mankind unfolds when the archangel Michael (Paul Bettany) arrives at a roadside diner to protect a waitress whose unborn child is humanity's last hope.

The Great Barrier Reef exists in nutrient-poor waters, in spite of its immense size.

The team investigates the death of a woman whose body was cryogenically frozen before being dumped in a swamp; Cam is nervous to meet Arastoo's parents; Booth is up for a promotion.

When the remains of a woman from a wealthy family are found in a national park, the team thinks she may be a victim of the Ghost Killer; Booth's career might be in for some changes.

When the head swim coach of a community college is found dead at the bottom of the well, possible suspects think he may have been having an affair; a new intern (Laura Spencer) catches Sweets' attention.

A man who wanted to talk to Booth about a possible government cover-up is killed before their meeting takes place; as Booth and the team investigate the conspiracy surrounding the man's death, Booth's future with the FBI becomes uncertain.

As Brennan and the team try to absolve Booth and get him out of prison, the remains of a man who has been dead for 16 years prove to be significant; Booth encounters criminals he was responsible for incarcerating.

The team works with Special Agent Aubrey to investigate a far-reaching conspiracy in the government; DNA found on a previous victim linked to the scandal helps the narrow down the suspect pool.

With intern Rodolfo's help, the team investigates the murder of a conservative radio host whose remains were found in a storm drain; Special Agent Aubrey endeavors to gain Booth's trust; Brennan worries about Booth's mental health.

The team and Special Agent Aubrey investigate the murder of a video game designer; intern Jessica talks about the educational cooperative with which she has been involved; Brennan and Booth talk about Christine's future.

The team members investigate when remains are found in a stairwell at a convention they are attending; Brennan bumps into her publishing rival, Tess Brown; Wendell has news about his diagnosis.

The investigation into the death of a maid whose remains were found on the side of the road turns out to be a bigger case than originally thought; tensions rise between Cam and Brennan.

The team investigates a billion dollar hedge fund company after severely damaged human remains are found under a merry-go-round.

The team investigates when a crossword puzzle master is found in an urban fracking site; Daisy seeks comfort from her doula.

The team investigates when a psychology professor known for his controversial social experiments is found dead; Brennan works with Aubrey.

In 1950s Hollywood, Brennan is an LAPD detective faced with sexism on the force, and Booth is a notorious jewel thief -- who is framed for murder.

Angela's psychic friend Avalon helps the team investigate when a psychic is found dead in the trunk of a tree; Booth and Brennan consider the pros and cons of Christine's imaginary friend.

The team investigates when a wealthy teacher is found dead in an abandoned bookstore; one of Brennan's interns teaches her to use Twitter.

The team investigates a local bakery after the body of an ex-con is found in pieces; Arastoo Vazirir considers visiting his dying brother in Iran, which causes friction between him and Cam.

The team investigates the death of a mini-golf superstar; Brennan worries her father is returning to a life of crime; Wendell asks Hodgins to help restore his girlfriend's family heirloom.

Booth and Brennan go under cover into the world of underground poker to investigate the death of a high-stakes gambler -- putting Booth at risk of relapsing; Hodgins creates a new lab-related product; Booth and Brennan receive exciting news.

The team investigates the death of a woman whose body was cryogenically frozen before being dumped in a swamp; Cam is nervous to meet Arastoo's parents; Booth is up for a promotion.

When the remains of a woman from a wealthy family are found in a national park, the team thinks she may be a victim of the Ghost Killer; Booth's career might be in for some changes.

When the head swim coach of a community college is found dead at the bottom of the well, possible suspects think he may have been having an affair; a new intern (Laura Spencer) catches Sweets' attention.

A man who wanted to talk to Booth about a possible government cover-up is killed before their meeting takes place; as Booth and the team investigate the conspiracy surrounding the man's death, Booth's future with the FBI becomes uncertain.

As Brennan and the team try to absolve Booth and get him out of prison, the remains of a man who has been dead for 16 years prove to be significant; Booth encounters criminals he was responsible for incarcerating.

The team investigates when a crossword puzzle master is found in an urban fracking site; Daisy seeks comfort from her doula.

The team investigates when a psychology professor known for his controversial social experiments is found dead; Brennan works with Aubrey.

In 1950s Hollywood, Brennan is an LAPD detective faced with sexism on the force, and Booth is a notorious jewel thief -- who is framed for murder.

Angela's psychic friend Avalon helps the team investigate when a psychic is found dead in the trunk of a tree; Booth and Brennan consider the pros and cons of Christine's imaginary friend.

The team investigates when a wealthy teacher is found dead in an abandoned bookstore; one of Brennan's interns teaches her to use Twitter.

The team investigates when the remains of a celebrity chef are discovered at a local park; Booth and Brennan must question the staff at the Royal diner; Hodgins sells his invention for millions; Brennan teaches Christine about bones.

Brennan and Booth suspect bullying as a factor in the death of a private high school student.

With 48 hours until Alex Rockwell is executed, the team races to prove Brennan's suspicion that he didn't commit the murders of which he was convicted.

When a member of the Iranian parliament kidnaps Arastoo to have him help with a murder case, the team races to identify the killer; Brennan turns to Aubrey for help when she learns the truth about Booth's gambling.

A well-known cookie jar collector's corpse is discovered in a riverbank; Booth struggles with Brennan's decision; Aubrey is interested in one of the.

The team must navigate the two very different worlds while investigating the death of an ex-con turned yoga instructor; Booth works to regain Brennan's trust; Angela and Hodgins make a major decision.

The team investigates a killing in which the crime scene points to a possible protege of Pelant; Angela second-guesses the decision to move to Paris; Brennan and Booth consider employment options.

Six months after starting a new life with her family, Brennan becomes interested in a case to which she has personal ties; an FBI investigation begins when Booth goes missing.

Booth's location and condition becomes more mysterious when it's discovered that FBI Agent Miller (Kim Raver) has been hiding vital information; Arastoo makes a significant decision.

When Brennan officially returns to work at the Jeffersonian and Booth resumes his position at the FBI, remains are found at a fish farm; Hodgins encourages Angela to exhibit her photography work; Cam faces a difficult decision.

Brennan enlists the help of a fellow forensic anthropologist in the investigation into the death of a real estate agent whose remains appear to have been destroyed by coyote-wolf hybrids.

While investigating a case involving a headless corpse, Brennan and Booth encounter Ichabod Crane and Abbie Mills searching for answers of their own; Brennan and Booth come up with Halloween pranks.

Two sanitation workers (Sal Vulcano and James Murray) find a U.S. senator's corpse in a street sweeper; Aubrey looks into Jessica's past.

An escape artist's corpse is found in the woods; Booth and Brennan try to decide if the tooth fairy should visit Christine; Angela works on her photography with Sebastian Kohl (Gil Darnell).

A political journalist is murdered after publishing an article regarding corruption in the NSA; Hodgins' paranoia increases as members of the team realize they are being monitored; Brennan plans a surprise for Booth; a Thanksgiving celebration.

A cyborg (Arnold Schwarzenegger) from the future arrives in 20th-century Los Angeles to kill the woman (Linda Hamilton) who will give birth to mankind's post-apocalyptic savior.

Wildlife survives alongside people in Europe; a baby monkey is kidnapped in Gibraltar; grave robbing wild hamsters fight in the cemeteries of Vienna; wolves roam the forests.

Icemen Stooges cater a birthday dinner.

Adm. Kirk (William Shatner), Mr. Spock (Leonard Nimoy), Dr. McCoy (DeForest Kelley) and crew embark in the overhauled Enterprise to find an intelligent entity called VGER.

Kirk (William Shatner), Spock (Leonard Nimoy), McCoy (DeForest Kelley) and the Enterprise encounter sabotage on the way to peace talks with the Klingon Federation.

Nuclear testing in the South Pacific produces a giant mutated lizard that wreaks havoc upon New York City.

An Army doctor (Dustin Hoffman) fights the spread of a deadly virus brought into the United States by an African monkey.

Detectives discover a man murdered on his houseboat was having an affair with his best friend's wife.

Nuclear testing in the South Pacific produces a giant mutated lizard that wreaks havoc upon New York City.

An Army doctor (Dustin Hoffman) fights the spread of a deadly virus brought into the United States by an African monkey.

Kirk (William Shatner), Spock (Leonard Nimoy) and the Enterprise crew battle an old foe (Ricardo Montalban) who blames Kirk for the death of his wife.

Kirk (William Shatner) and the crew steal the old Enterprise and head for Vulcan to reunite the mind and body of Mr. Spock.

The Stooges are the operators of a dog laundry who find what they think is an abandoned baby; they learn they are wanted for kidnapping the child.

Bitten by a rabid bat, a huge dog traps a Maine woman (Dee Wallace) and her young son (Danny Pintauro) in their Ford Pinto.

Faced with a critical blood shortage, a vampire hematologist (Ethan Hawke) joins forces with humans (Willem Dafoe, Claudia Karvan) to perfect a cure for his problem.

The death of a student at an elite Massachusetts academy threatens to shatter a pact that has protected four families with eldritch powers since the 17th century.

A battle for the future of mankind unfolds when the archangel Michael (Paul Bettany) arrives at a roadside diner to protect a waitress whose unborn child is humanity's last hope.

A Colonial-era constable (Johnny Depp) probes a series of grisly decapitations in an upstate New York hamlet.

A boy (Corey Haim) in a wheelchair stops a werewolf with his uncle (Gary Busey) and sister (Megan Follows).

A Colonial-era constable (Johnny Depp) probes a series of grisly decapitations in an upstate New York hamlet.

A boy (Corey Haim) in a wheelchair stops a werewolf with his uncle (Gary Busey) and sister (Megan Follows).

Bitten by a rabid bat, a huge dog traps a Maine woman (Dee Wallace) and her young son (Danny Pintauro) in their Ford Pinto.

The owner (Stephen Macht) of an ancient mill hires a drifter (David Andrews) to rid the basement of rats.

The death of a student at an elite Massachusetts academy threatens to shatter a pact that has protected four families with eldritch powers since the 17th century.

Follows the path of a relentless wind from the Andes' peaks, that sweeps east through Patagonia's dry desert; the world of maras and desert-dwelling penguins; the first faltering steps of baby guanacos.

This is the story of an awe-inspiring coastline, 4000 miles long. From the cold, fearsome waters of Cabo de Hornos to the far north, with huge elephant seals battling for position in the heat of the desert.

A closer look into the blue will reveal a scattering of islands, from the Tropics to the sub-Antartic waters of the Southern Ocean.

The ultimate castaways, from saltwater crocodiles and giant eels to crested iguanas, overcome great odds to reach islands thousands of miles apart.

A fragile paradise in the South Pacific is revealed; international fishing fleets take a serious toll on the region's sharks, albatross and tuna.

The violent eruption of underwater volcanoes produce coral reefs that support large groups of grey reef sharks and giant manta rays; strange creatures including the vampire bug and megapode -- a bird that uses volcanic springs to incubate its eggs.

A large part of the remote, blue wilderness of the South Pacific is a marine desert, in which many animals go to extraordinary lengths to survive.

With flightless parrots, burrowing bats, giant skinks and kangaroos in trees, wildlife has evolved in extraordinary ways on the isolated islands of the South Pacific.

In 2009, Somali pirates storm a U.S. containership and hold Capt. Richard Phillips (Tom Hanks) and his crew captive.

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

Navy lawyers (Tom Cruise, Demi Moore) defend two Marines accused of killing a private at the naval station at Guantanamo Bay, Cuba.

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

This is the story of an awe-inspiring coastline, 4000 miles long. From the cold, fearsome waters of Cabo de Hornos to the far north, with huge elephant seals battling for position in the heat of the desert.

A closer look into the blue will reveal a scattering of islands, from the Tropics to the sub-Antartic waters of the Southern Ocean.

The ultimate castaways, from saltwater crocodiles and giant eels to crested iguanas, overcome great odds to reach islands thousands of miles apart.

A fragile paradise in the South Pacific is revealed; international fishing fleets take a serious toll on the region's sharks, albatross and tuna.

The violent eruption of underwater volcanoes produce coral reefs that support large groups of grey reef sharks and giant manta rays; strange creatures including the vampire bug and megapode -- a bird that uses volcanic springs to incubate its eggs.

A large part of the remote, blue wilderness of the South Pacific is a marine desert, in which many animals go to extraordinary lengths to survive.

With flightless parrots, burrowing bats, giant skinks and kangaroos in trees, wildlife has evolved in extraordinary ways on the isolated islands of the South Pacific.

Navy lawyers (Tom Cruise, Demi Moore) defend two Marines accused of killing a private at the naval station at Guantanamo Bay, Cuba.

Hired to tame a rowdy Missouri bar, a Ph.D. bouncer (Patrick Swayze) romances a doctor (Kelly Lynch) and tames the whole town.

A boy (Wil Wheaton) and his three buddies set out in the summer of 1959 on a hike to find a dead body.

In 1960s Oklahoma a sensitive youth (C. Thomas Howell) gets in over his head when his best friend (Ralph Macchio) kills a member of a rival gang.

A woman (Dianne Wiest) and her sons (Jason Patric, Corey Haim) move to a coastal California town full of teenage vampire punks.

Hired to tame a rowdy Missouri bar, a Ph.D. bouncer (Patrick Swayze) romances a doctor (Kelly Lynch) and tames the whole town.

The Stooges are carpenters who inherit a fancy dress boutique; they put on a fashion show with dresses they've designed based on furniture; during the show, the boys break a Ming vase.

A woman (Dianne Wiest) and her sons (Jason Patric, Corey Haim) move to a coastal California town full of teenage vampire punks.

In 1960s Oklahoma a sensitive youth (C. Thomas Howell) gets in over his head when his best friend (Ralph Macchio) kills a member of a rival gang.

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

A portal takes an Egyptologist (James Spader), a colonel (Kurt Russell) and a team of soldiers to another planet with pyramids, slaves and an alien ruler.

A renegade Vulcan makes Kirk (William Shatner), Spock (Leonard Nimoy), McCoy (DeForest Kelley) and the Enterprise go to a planet at the center of the galaxy.

Spock (Leonard Nimoy), Kirk (William Shatner) and the Enterprise time-travel to modern-day San Francisco to bring humpback whales to the 23rd century.

Left stranded after an attack in space, Kirk (Chris Pine), Spock (Zachary Quinto) and the rest of the crew must battle a deadly alien race while trying to find a way off their hostile planet.

The murder of a stockbroker points to organized crime when the prime suspect is killed by a hired hit man.

McCoy and Carmichael find two patrolmen partially responsible for the killing of a white teenager in Harlem.

When a bomb kills six on a helicopter flight, evidence points to a victim's wife who is influenced by two financial advisers (Annette O'Toole, Michael McKean).

Briscoe and Green first suspect gang members when a woman is found stuffed inside a car trunk, until they find out that she was married and having an affair.

Briscoe and Green learn that a murdered woman was not only a patron of the arts, but that an artist she supported created a painting similar to the crime scene.

The detectives' investigation into the strangulation of an Asian-American stripper leads them to corrupt officers.

The detectives struggle to determine the motive of a club owner who hired two men to kill a stripper.

The detectives suspect a comatose woman's husband tried either to commit a mercy killing or to kill her for her money.

Kirk (William Shatner), Spock (Leonard Nimoy) and the Enterprise crew battle an old foe (Ricardo Montalban) who blames Kirk for the death of his wife.

A renegade Vulcan makes Kirk (William Shatner), Spock (Leonard Nimoy), McCoy (DeForest Kelley) and the Enterprise go to a planet at the center of the galaxy.