The final, definitive trailer for Scott Cooper‘s Black Mass (Warner Bros., 9.18). The assumption, of course, is that Johnny “Alaskan husky eyes” Depp will slam it out of park as Whitey Bulger, but if it turns out he’s just good or pretty good there’s a great supporting cast to lean on: Joel Edgerton, Benedict Cumberbatch, Dakota Johnson, Kevin Bacon, Peter Sarsgaard, Corey Stoll, Sienna Miller, David Harbour, Rory Cochrane, Julianne Nicholson, James Russo, Juno Temple, Erica McDermott, et. al. Keep those Boston accents subtle, boys. If you can’t do the accent like a native, leave it alone. Better to use your own voice. I don’t want guys soundin’ like Leonardo DiCaprio in The Depahted. I don’t want any guys sayin'”Bahstuhn.”