Johnny Depp plays mobster Whitey Bulger in the movie
Guy Pearce joins the cast of "Black Mass", which stars Johnny Depp as Whitey Bulger
The story of Boston crime figure turned fugitive Whitey Bulger
Scott Cooper to direct and rewrite film based on notorious kingpin-turned-fugitive
Aussie actor doing films with Johnny Depp and Michelle Williams, respectively
Universal, who Depp worked with on similar-themed gangster flick "Public Enemies", will release. Production begins in May.