Like any good psychological thriller, Shutter Island will make you think. Trouble is, it sometimes makes you think a little too much. The film stars Leonardo DiCaprio as federal marshal Teddy Daniels, who has been sent along with a new partner (played by Mark Ruffalo) to investigate a case of an escaped prisoner (or, as head doctor Ben Kingsley insists, “patient”) at the infamous Shutter Island asylum for the criminally insane. Full story