Clips⏳ on Instagram: "Shutter Island (2010), directed by Martin Scorsese and based on the novel by Dennis Lehane, is a gripping psychological thriller that explores the thin line between reality and madness. The film follows U.S. Marshal Teddy Daniels (Leonardo DiCaprio), who arrives at a remote island housing Ashecliffe Hospital, a mental institution for the criminally insane. He and his partner Chuck Aule (Mark Ruffalo) are assigned to investigate the mysterious disappearance of a patient name