Shutter Island 2010

World War II soldier-turned-U.S. Marshal Teddy Daniels investigates the disappearance of a patient from a hospital for the criminally insane, but his efforts are compromised by his troubling visions and also by a mysterious doctor.

Spoilers for Shutter Island

Submitted by: jarllyng

It turns out Daniels is actually Andrew Laeddis, a patient at the facility. Wait.. what?!