In the gripping labyrinth of Shutter Island, U.S. Marshal Teddy Daniels is tasked with the daunting assignment of locating an escaped murderess from the secluded Ashecliffe Hospital for the Criminally Insane. The year is 1954, and as a hurricane looms ominously, Teddy, along with his partner Chuck Aule, delves into a case that spirals into a whirlwind of cryptic codes and unsettling queries. With every step towards the eerie truth, Teddy becomes entwined in a sinister plot that questions his own sanity, leaving him to wonder if he might ever escape the haunting isolation of Shutter Island.