Warner Bros. Pictures has released a new featurette on their upcoming Gangster Squad, hitting theaters on January 11. Check it out in the player below, courtesy of iTunes Movie Trailers.

Directed by Ruben Fleischer, Gangster Squad stars Josh Brolin, Ryan Gosling, Nick Nolte, Robert Patrick, Michael Peņa, Giovanni Ribisi, Anthony Mackie, Emma Stone and Sean Penn.

In the film, ruthless, Brooklyn-born mob king Mickey Cohen (Penn) runs the show in this town, reaping the ill-gotten gains from the drugs, the guns, the prostitutes and--if he has his way--every wire bet placed west of Chicago. And he does it all with the protection of not only his own paid goons, but also the police and the politicians who are under his control. It's enough to intimidate even the bravest, street-hardened cop...except, perhaps, for the small, secret crew of LAPD outsiders led by Sgt. John O'Mara (Brolin) and Jerry Wooters (Gosling), who come together to try to tear Cohen's world apart.