In 2001: A Space Odyssey, Stanley Kubrick showed us what the future might look like. How true was his vision? This documentary employs interviews with filmmakers, screenwriters and authors - including Arthur C. Clarke - to delve deep into the heart of the film's imagined future and determine the extent to which Kubrick and Clarke's vision predicted a world of fantasy - or today's reality.

A few years after his death, the widow of Stanley Kubrick (1928-1999) asks Jon Ronson to look through the contents of about 1,000 boxes of meticulously sorted materials Kubrick left. Ronson finds that most contain materials reflecting work Kubrick did after the release of "Barry Lindon " in 1975, when Kubrick's film output slowed down. Ronson finds audition tapes for "Full Metal Jacket," photographs to find the right hat for "Clockwork Orange" or the right doorway for "Eyes Wide Shut" -- thousands of details that went into Kubrick's meticulous approach. Ransom believes that the boxes show "the rhythm of genius." Interviews with family, staff, and friends are included.