Laeta Kalogridis' adaptation of Dennis Lehane's 2004 novel, in which Ruffalo will play U.S. Marshal Chuck Aule, who travels with his new partner (DiCaprio) to the eponymous Massachusetts island in 1954. As they investigate the disappearance of a patient from a hospital for the criminally insane, they encounter a web of lies, a hurricane and a deadly inmate riot that leaves them trapped on the island.
