Leonardo DiCaprio enters a world of mysterious insanity in Martin Scorsese’s Shutter Island, a film that just screams “horror-thriller”. Beyond the break you’ll find the newest trailer for the film now arriving in theaters February 19, 2010. Set in 1954, U.S. Marshal Teddy Daniels is investigating the disappearance of a murderess who escaped from a hospital for the criminally insane and is presumed to be hiding on the remote Shutter Island. Check out the official website for more.