The godfather of gangster flicks is back—and he’s doubling the trouble. Warner Bros. just dropped the trailer for “The Alto

Robert De Niro returns to the big screen next month in a new film from Barry Levinson called The Alto Knights, which follows a duo of Italian Americans who run two separate crime families, a tale inspired by real events that happened in the mid-20th century.

Robert De Niro is starring as the Mafia boss in a mob drama. Sounds about right. But this time, he’s playing both lead roles: Vito Genovese and Frank Costello. De Niro will double his acting expertise in The Alto Knights, a crime drama inspired by the true story behind Costello and Genovese’s deadly rivalry.