Scorcese's 'Shutter Island'

Based on the novel by Dennis Lehane, 'Shutter Island' is the story of two U.S. marshals, Teddy Daniels (Leo DiCaprio) and Chuck Aule (Mark Ruffalo), who are summoned to a remote and barren island off the cost of Massachusetts to investigate the mysterious disappearance of a murderess from the island's fortress-like hospital for the criminally insane.