It's such a novel experience to watch a movie and have no idea what it's about besides the title and the genre (science fiction)!  Usually there will be at least a little blurb of a plot summary via netflix/hulu or I would have googled it and read the wikipedia entry.  It feels good.  Like an act of faith. =)   So far it's a little boring - beautiful scenes though! - except for the Hal thing.  I just know he's going to turn evil.  That blank red "eye" oh em gee ... and his weird manner of speech.

THIS IS SO HARD.  I love spoilers.  They don't 'ruin' movies for me at all.