I read Dune as a kid so when I heard about this documentary called Jodorowsky's Dune I wanted to check it out. Very interesting as it tells the story of a film maker with a unique vision for this revered classic. In it you'll also find the cinema roots of Giger (who looks, and sounds, exactly as you would expect him to) and Alien itself. Throw in David Carradine, Orson Wells and Salvador Dali and you have a pretty interesting doc. Sadly the Dune movie failed to receive its final funding so the project was shelved. I...um...procured a copy for myself (be sure to get the subtitle pack). You'll have to buy it or...procure it for yourself, as it's not streaming anywhere I can find. http://jodorowskysdune.com/ AFTER you watch that, check out The Beast Within: The Making of Alien. You'll see a lot of the same names as well as a mention of Jodorowsky's himself. Good stuff for any fan of Scifi.