Martin Scorsese's Shutter Island is everything I didn't know I wanted. It is beautiful, uplifting, disturbing, sad, and compelling. It may not be what you expect the movie to be, but it is everything that a movie should be. The plot follows US Marshalls Teddy Daniels (DiCaprio) and Chuck Aule (Ruffalo) on Shutter Island, home to a prison for the criminally insane. A patient has gone missing, having apparently evaporated through the walls of her cell, and they are tasked with finding her. They are welcomed by unhelpful security guards and menacing psychiatrists (Kingsley, von Sydow). They dig deeper and deeper into the mysteries of the island--the fortified Ward C for the most dangerous patients, the solitary lighthouse surrounded by an electric fence--but the truth just barely eludes them at every turn.
The movie is not typical in any sense of the word. It bears some resemblance to noir in thematics and cinematics, but it uses blinding whites instead of pitch blacks. It shows us his traumatic past in fragmented visuals instead of linear storytelling. Its labyrinthine mysteries take on new dimensions in the physical, mental, and spiritual realms. The visuals are reminiscent of Kubrick's The Shining, but the traditional Hollywood horror aspect is muted to allow the unnerving psychological dysfunction to haunt us. It tugs us between pity and awe, hatred and sympathy, for the ill patients and their past acts. It asks us how we would treat them. And then it flips everything on its head and asks us all those same questions again.

IMDb link: http://www.imdb.com/title/tt1130884/