Leonardo DiCaprio dusts off his Bahstun accent for a second go in horror flick Shutter Island, Marin Scorsese’s adaption of the best selling book.

Here’s the synopsis:

Shutter Island is the story of two U.S. marshals, Teddy Daniels (Leonardo DiCaprio) and Chuck Aule (Mark Ruffalo), who are summoned to a remote and barren island off the coast of Massachusetts to investigate the mysterious disappearance of a murderess from the island’s fortress-like hospital for the criminally insane.

The movie hits theaters February 19, and if the trailer is any indication of the level of creepiness, it’s advised that you bring a night light and an adult diaper. Take a look at these two freaky characters: