简介：On Shutter Island, U.S. Marshals Teddy Daniels and Chuck Aule investigate the disappearance of a patient from an asylum for the criminally insane. As they delve deeper into the case, Teddy begins to experience hallucinations related to his own traumatic past. The island's inhabitants seem increasingly suspicious and dangerous, leading Teddy to question everything he thought he knew about the case and himself. In a shocking twist ending, it is revealed that Teddy is actually a patient at the asylum who has been living out this elaborate fantasy in order to cope with his guilt over killing his wife in a fit of rage.