The definitive 3½-hour documentary about the troubled creation and enduring legacy of the science fiction classic ‘Blade Runner’, culled from 80 interviews and hours of never-before-seen outtakes and lost footage.

A behind-the-scenes look at the making of “Alien,” the terrifying classic about a spaceship crew trapped with a hideous monster that’s hunting them one by one.

A behind the scenes look at the making of ‘Alien’