The new film from cult auteur Richard Linklater is an adaptation of Philip K. Dick's classic novel A Scanner Darkly, and stars Keanu Reeves - no, wait, come back, it might be good. Using what looks like a similar technique to the one Waking Life was filmed with, it tells the mindbending story of an undercover cop who ends up spying on himself. Should be pretty freaky, and you can see the trailer on the link above. The film should be out in the Autumn.