Stonehenge: The Lost Circle Revealed

Professor Alice Roberts follows a decade-long historical quest to reveal a hidden secret of the famous bluestones of Stonehenge. Using cutting-edge research, a dedicated team of archaeologists led by Professor Mike Parker Pearson have painstakingly compiled evidence to fill in a 400-year gap in our knowledge of the bluestones, and to show that the original stones of Britain’s most iconic monument had a previous life. Alice joins Mike as they put together the final pieces of the puzzle, not just revealing where the stones came from, how they were moved from Wales to England or even who dragged them all the way, but also solving one of the toughest challenges that archaeologists face.

Hunt For the Lost Superfleet

The Battle of the Falklands, between a Royal Navy task force and five German cruisers, was one of the most dramatic and bloodiest sea conflicts of World War I. When the smoke cleared, four of the German ships had sunk, including the flagship and pride of the German fleet, the SMS Scharnhorst. For decades, none of the downed vessels were ever found. Now, more than 100 years later, maritime archaeologist Mensun Bound and his team are searching for the ships and the secrets they hold. It's a race against time and the raging South Atlantic Ocean.

The Trouble With Agatha Christie

An investigation into the mysterious world of the crime novelist Agatha Christie, with comments from poison experts, policeman and pathologists and members of her family.

NOVA: First Face of America

During risky expeditions in an underwater cave in Mexico, scientists unearth the skeleton of a 13,000-year-old prehistoric teenager to gain insight into the earliest known humans in America.

La Grotte Cosquer, un chef-d'œuvre en sursis

A short distance from Marseille, at Cape Morgiou, in the depths of the Calanques massif, lies the Cosquer cave, discovered only about thirty years ago by a diver, Henri Cosquer. With its bestiary of hundreds of paintings and engravings - horses, bison, jellyfish, penguins - the only underwater decorated cave in the world allows us to learn a little more about Mediterranean societies 30,000 years ago. Today, threatened by rising water levels accelerated by global warming, this jewel of the Upper Paleolithic is in danger of being swallowed up. To save the cave from disappearing, the Ministry of Culture has chosen to digitize it. From this virtual duplicate, a replica has been made on the surface to offer the public a reconstruction that allows them to admire these masterpieces.

Paris, the Mystery of the Disappeared Palace

In the heart of Paris, an entire palace has disappeared. It was the very first residence of the kings of France. Long before Versailles, long before the Louvre, the Palais de la Cité stood on the most prestigious island in Paris, the historic cradle of France, facing Notre-Dame. So majestic in the Middle Ages, this palace has become a ghost of history. Over the centuries, this architectural masterpiece has almost completely disappeared. A trio of experts will resurrect it in 3D. Using science and unprecedented excavations, they will track down the pieces of the puzzle to reconstruct it at its peak in the 14th century, and bring back to life those who inhabited it. From the Romans to the Vikings, from Saint Louis to the cursed kings, all have left clues of this 'Versailles of the Middle Ages'.

Le mystère de l'homme de Denisova

Regarding Our Father

Gerald S. Doyle was one of the first collectors of Newfoundland folk songs. He was also an avid cinematographer who left a collection of 12 hours of colour film, shot in outport Newfoundland and Labrador in the 1930's, 40's, and 50's.

Millennial Peru: The Unexplored History

In the Formative Period 4,000 years before the Incas and the arrival of the Conquistadors, Peru’s earliest civilizations - the Chavín, Caral, Ventarrón, Sechin, Cupisnique, and Cajamarca cultures - built centers of learning and technological achievements, including the largest work of hydrological engineering in the ancient Americas: the Cumbemayo canals.

The Moche Route

Starting from the colonial city of Trujillo, this documentary reveals natural and archeological features along the north coast of Peru, where the Moche culture thrived from the 1st Century BC to the 6th Century AD.

Titanic's Final Mystery

The sinking of the RMS Titanic remains one of the most enduring and mysterious tragedies of the 20th century. For decades, investigators and amateurs alike have floated theories for why it occurred and who was to blame for the extraordinary loss of life, but no one answer could fully explain what happened. Until now. To mark the 100th anniversary of the infamous disaster, Smithsonian Channel will premiere Titanic's Final Mystery. The two-hour special investigates a century of theories and uncovers astonishing new forensic evidence that proves the most likely theory for the case.

Le génie romain

Cleopatra's Final Secret

After 20 years seeking Cleopatra's tomb, archaeologist K. Martinez's search shifts to an underwater Mediterranean site. She's joined by Titanic finder Bob Ballard, Egyptian Navy and dive teams to explore the location.

Charcot: Secret Poles

The adventures and exploits of Jean-Baptiste Charcot (1867-1936), an intrepid scientist and explorer who laid the foundations of modern oceanography.

Tautavel : vivre en Europe avant Néandertal

Ghosts of the Abyss

With a team of the world's foremost historic and marine experts as well as friend Bill Paxton, James Cameron embarks on an unscripted adventure back to the wreck of the Titanic where nearly 1,500 souls lost their lives almost a century ago.

Edgar Allan Poe: Buried Alive

How the inventor of the detective story became his own greatest mystery.

Pythéas, l'astronome voyageur

Led Zeppelin Played Here

1969. Man lands on the moon. Half a million strong at Woodstock....and Led Zeppelin perform in the gym of the Wheaton Youth Center in front of 50 confused teenagers. Or did they? Filmmaker Jeff Krulik chronicles an enduring Maryland legend, of the very night this concert was alleged to have taken place, January 20, 1969, during the first Presidential Inauguration of Richard Nixon. Led Zeppelin Played Here presents a mid-Atlantic version of what was happening nationwide as the rock concert industry took shape. Featuring interviews with rock writers, musicians, and fans, and several who claim they were witnessing history that night.

Cries from the Deep

This documentary records the journey undertaken by Jacques Cousteau, his 24-member team, and an NFB film crew to explore the Grand Banks of Newfoundland, one of the world's richest fishing areas. They discover shipwrecks, film icebergs and observe beluga whales, humpback whales and harp seals. The film also includes a fascinating sequence showing Calypso divers freeing a calf whale entrapped in a fishing net.

Ghosts of the Abyss

With a team of the world's foremost historic and marine experts as well as friend Bill Paxton, James Cameron embarks on an unscripted adventure back to the wreck of the Titanic where nearly 1,500 souls lost their lives almost a century ago.

Deep Blue

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

Last Breath

A commercial diver is stranded on the seabed with only five minutes of oxygen supply, but with no chance of rescue for more than 30 minutes. With access to amazing archival footage, this is the true story of one man’s impossible fight for survival.

Atlantis Rising

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.

Into the Deep: The Submarine Murder Case

In 2016, a young Austrialian filmmaker began documenting amateur inventor Peter Madsen. One year in, Madsen brutally murdered Kim Wall aboard his homemade submarine. An unprecedented revelation of a killer and the journey his young helpers take as they reckon with their own complicity and prepare to testify.

The Velvet Underground

Experience the iconic rock band's legacy in the first major documentary to tell their story. Directed with the era’s avant-garde spirit by Todd Haynes, this kaleidoscopic oral history combines exclusive interviews with dazzling archival footage.

Sidney

This revealing documentary honors the legendary Sidney Poitier—iconic actor, filmmaker, and civil rights activist. Featuring interviews with Denzel Washington, Spike Lee, Halle Berry, and more.

Voyeur

Legendary journalist Gay Talese unmasks a motel owner who spied on his guests for decades. But his bombshell story soon becomes a scandal of its own.

Deepsea Challenge 3D

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story of Cameron’s journey to fulfill his boyhood dream of becoming an explorer. The movie offers a unique insight into Cameron's world as he makes that dream reality – and makes history – by becoming the first person to travel solo to the deepest point on the planet.

Under the Sea 3D

Imagine a world of incredible color and beauty. Of crabs wearing jellyfish for hats. Of fish disguised as frogs, stones and shag carpets. Of a kaleidoscope of life dancing and weaving, floating and darting in an underwater wonderland. Now, go explore it! Howard Hall and his filmmaking team, who brought you Deep Sea and Into the Deep, take you into tropical waters alive with adventure: the Great Barrier Reef and other South Pacific realms. Narrated by Jim Carrey and featuring astonishing camerawork, this amazing film brings you face to fin with Nature's marvels, from the terrible grandeur (and terrible teeth) of a Great White to the comic antics of a lovestruck cuttlefish. Excitement and fun run deep Under the Sea!

The Deepest Breath

Bonded by their love of freediving, a record-setting champion and a heroic safety diver try to make history with a remarkable feat, ready to risk it all.

My Octopus Teacher

After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays remarkable curiosity. Visiting her den and tracking her movements for months on end he eventually wins the animal’s trust and they develop a never-before-seen bond between human and wild animal.

The Crash

A teen slams her car into a building, killing her boyfriend and his friend. What seems like a tragic accident becomes a murder case.

Stories We Tell

Canadian actress and filmmaker Sarah Polley investigates certain secrets related to her mother, interviewing a group of family members and friends whose reliability varies depending of their implication in the events, which are remembered in different ways; so a trail of questions remains to be answered, because memory is always changing and the discovery of truth often depends on who is telling the tale.

A Plastic Ocean

A documentary focused on plastic pollution in the world's oceans.

In the Realms of the Unreal

In the Realms of the Unreal is a documentary about the reclusive Chicago-based artist Henry Darger. Henry Darger was so reclusive that when he died his neighbors were surprised to find a 15,145-page manuscript along with hundreds of paintings depicting The Story of the Vivian Girls, in What is Known as the Realms of the Unreal, of the Glodeco-Angelinnian War Storm, Cased by the Child Slave Rebellion.

Spider-Man: All Roads Lead to No Way Home

JB Smoove and Martin Starr host a celebration of 20 years of "Spider-Man" movies, from the Sam Raimi trilogy to Marc Webb's movies and the trio from Jon Watts.

Aliens of the Deep

James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mountains that band the Earth and are home to some of the planet's most unique life forms.

Titanic: 20 Years Later with James Cameron

For the 20th anniversary of "Titanic," James Cameron reopens the file on the disaster.

The Captains

The Captains is a feature-length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors who have portrayed starship captains in the Star Trek franchise.