This is probably the best movie I've seen this year. Actually in the last couple of years. It's an indie sci-fi flick that's more in the tradition of oldschool sci-fi, so don't expect flashy CGI but do expect a deep plot. I can't say more than that or I'll give away spoilers, but check out the trailer:
http://www.youtube.com/watch?v=twuScTcDP_Q
http://www.youtube.com/watch?v=twuScTcDP_Q