The Greatest Tomb on Earth: Secrets of Ancient China

Thousands of terracotta warriors guarded the first Chinese emperor's tomb. This is their story, told through archeological evidence and reenactments.

“The Soviet Story” is a story of an Allied power, which helped the Nazis to fight Jews and which slaughtered its own people on an industrial scale. Assisted by the West, this power triumphed on May 9th, 1945. Its crimes were made taboo, and the complete story of Europe’s most murderous regime has never been told. Until now...

A documentary about World War I with never-before-seen footage to commemorate the centennial of Armistice Day, and the end of the war.

Prelude to War was the first film of Frank Capra's Why We Fight propaganda film series, commissioned by the Pentagon and George C. Marshall. It was made to convince American troops of the necessity of combating the Axis Powers during World War II. This film examines the differences between democratic and fascist states.

A documentary about ten very different lives connected by having appeared onscreen wearing masks or helmets in Star Wars.

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

The history of cinematic sound, told by legendary sound designers and visionary filmmakers.

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.

Decades after her untimely death, Princess Diana continues to evoke mystery, glamour, and the quintessential modern fairy tale gone wrong. As a symbol of both the widening fissures weakening the British monarchy and the destructive machinery of the press, the Princess of Wales navigated an unparalleled rise to fame and the corrosive challenges that came alongside it. Crafted entirely from immersive archival footage and free from the distraction of retrospective voices, this hypnotic and audaciously revealing documentary takes a distinctive formal approach, allowing the story of the People’s Princess to unfold before us like never before.

The film follows adventurer Jeff Johnson as he retraces the epic 1968 journey of his heroes Yvon Chouinard and Doug Tompkins to Patagonia.

In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.

A look at the origins, history and conspiracies behind the "Majestic 12", a clandestine group of military and corporate figureheads charged with reverse-engineering extraterrestrial technology.