Adrien Brody plays an amnesiac Gulf War veteran, who's either had part of his brain blown away, is a restless spirit or an angel, take it your own way, sentenced to life in a mental institution for a brutal killing he may, or may not, have done. There he is subjected to barbaric drug and sensory deprivation treatment during which he finds himself in 2007 with a girl, Keira Knightley, he met once in the past, a future, moreover, in which he discovers he has been dead for 14 years. How did he die? find out more...