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.

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

Artists in LA discover the work of forgotten Polish sculptor Stanislav Szukalski, a mad genius whose true story unfolds chapter by astounding chapter.

In this genre-bending tale, Errol Morris explores the mysterious death of a U.S. scientist entangled in a secret Cold War program known as MK-Ultra.

The inspirational true story of Opportunity, a rover that was sent to Mars for a 90-day mission but ended up surviving for 15 years. Follow Opportunity’s groundbreaking journey on Mars and the remarkable bond forged between a robot and her humans millions of miles away.

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.

What happens when a machine makes life-or-death decisions? This documentary explores the dangers of artificial intelligence in military application.

The ancient Chinese game of Go has long been considered a grand challenge for artificial intelligence. Yet in 2016, Google's DeepMind team announced that they would be taking on Lee Sedol, the world's most elite Go champion. AlphaGo chronicles the team as it prepares to test the limits of its rapidly-evolving AI technology. The film pits man against machine, and reveals as much about the workings of the human mind as it does the future of AI.

Examines the life and career of singer Whitney Houston. Features never-before-seen archival footage, exclusive recordings, rare performances and interviews with the people who knew her best.

The life and career of one of comedy's most inimitable modern voices, Mr. Gilbert Gottfried.

This documentary-drama hybrid explores the dangerous human impact of social networking, with tech experts sounding the alarm on their own creations.

This documentary focuses on the actors and their journey over two summers to create the remake to the original IT, by Stephen King. The documentary originally released as bonus material, bundled with IT: Chapter Two.

The life and career of an actor, artist, and icon. His own journey through his own camera.

A journey inside the world of real life caped crusaders. From all over America, these self-proclaimed crime fighters, don masks, homemade costumes and elaborate utility belts in an attempt to bring justice to evildoers everywhere.

Over four decades, Motorhead frontman Lemmy Kilmister has registered an immeasurable impact on music history. Nearly 65, he remains the living embodiment of the rock and roll lifestyle, and this feature-length documentary tells his story, one of a hard-living rock icon who continues to enjoy the life of a man half his age.

Documentary sequel that offers a close-up look into the personal lives of the legendary porn stars who've survived the test of time and influenced popular culture. Blends rare interviews with erotic clips and additional appearances by Whoopi Goldberg, Steven Soderbergh and a host of adult stars, directors and trendsetters.

A deliciously scandalous portrait of unsung Hollywood legend Scotty Bowers, whose bestselling memoir chronicled his decades spent as sexual procurer to the stars.

Global superstar Jennifer Lopez reflects on her multifaceted career and the pressure of life in the spotlight in this intimate documentary.

A documentary on a former Miss Wyoming who is charged with abducting and imprisoning a young Mormon Missionary.

Martin Scorsese's documentary intertwines footage from The Band's incredible farewell tour with probing backstage interviews and featured performances by Eric Clapton, Bob Dylan, Joni Mitchell, Van Morrison, and other rock legends.