Azerbaijan: The Petroglyphs of Arasbaran

Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.

A documentary on legendary movie-poster artist Drew Struzan.

A documentary about how a dominant cultural and demographic institution both sustains their traditional activities and adapts to the digital revolution.

Ross McElwee sets out to make a documentary about the lingering effects of General Sherman's march of destruction through the South during the Civil War, but is continually sidetracked by women who come and go in his life, his recurring dreams of nuclear holocaust, and Burt Reynolds.

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.

From the heights of her modeling fame to her tragic death, this documentary reveals Anna Nicole Smith through the eyes of the people closest to her.

Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.

A documentary on the making of the three Godfather films, with interviews and recollections from the film makers and cast. This feature also includes the original screen tests of some of the actors for "The Godfather" film, and some candid moments on the set of "The Godfather: Part III."

A detailing of the rise to prominence and global sporting superstardom of six supremely talented young Manchester United football players (David Beckham, Nicky Butt, Ryan Giggs, Paul Scholes, Phil and Gary Neville). The film covers the period 1992-1999, culminating in Manchester United's European Cup triumph.

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