Revolutionary Road star Leonardo DiCaprio is teaming up with director Martin Scorsese again for the film version of Shutter Island, a novel by Dennis Lehane (Mystic River, Gone Baby Gone). The duo have previously worked together in Gangs of New York, The Aviator and The Departed. Shutter, which will co-star Mark Ruffalo, is the tale of a World War II vet searching for his wife's killer in an insane asylum. (Photo: WENN)