After a blow to the head during his attempted robbery of a $27 million Goya painting, Simon (James McAvoy), a fine-art auctioneer, awakens to find that the painting - and his memory - are missing. Forced by his ruthless crime partner Franck (Vincent Cassel) to undergo hypnosis, Simon enters into a deadly love triangle with his seductive hypnotist (Rosario Dawson, Sin City). As the plot twists, the line between reality and dream becomes blurred...