Mystery of the Megaflood

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

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

Werner Herzog gains exclusive access to film inside the Chauvet caves of Southern France, capturing the oldest known pictorial creations of humankind in their astonishing natural setting.

A documentary exploring the legacy of Star Trek: Deep Space Nine, the reasons it went from the black sheep of Star Trek to a beloved mainstay of the franchise, and a brainstorm with the original writers on what a theoretical eighth season of the show could look like.

The epic life story of Alice Guy-Blaché (1873–1968), a French screenwriter, director and producer, true pioneer of cinema, the first person who made a narrative fiction film; author of hundreds of movies, but banished from history books. Ignored and forgotten. At last remembered.

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.

Fans, experts and creators of “League of Legends” detail the game’s rise from free demo to global esports titan.

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

An astonishing journey revealing the awesome power of the natural world. Over the course of one single day, we track the sun from the highest mountains to the remotest islands to exotic jungles.

A documentary highlighting the Soviet Union's legendary and enigmatic hockey training culture and world-dominating team through the eyes of the team's Captain Slava Fetisov, following his shift from hockey star and celebrated national hero to political enemy.

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.

Lupita Nyong'o narrates a documentary about Peanuts and its creator, Charles M. Schulz. Famous fans—including Drew Barrymore, Kevin Smith, and Al Roker—share its influence on them, and a new animated story finds Charlie Brown on a quest.