A Scanner Darkly Feb 22, 2005 21:03:53 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by BlackCoven on Feb 22, 2005 21:03:53 GMT -5 Futuristic undercover agent Bob Arctor (Keanu Reeves) can change his face and identity. But when he ingests too much of the drug Substance D, his personality splits in two.movies.go.com/moviesdynamic/movies/trailer?id=655522