Gangster Squad -

: A group including a sharp-shooting cowboy and a street-smart officer, meant to represent a cross-section of mid-century archetypes.

The narrative centers on Sergeant John O'Mara (Josh Brolin), a veteran and honest cop who is authorized by Police Chief William Parker (Nick Nolte) to form a secret squad to dismantle Cohen’s criminal empire. The squad functions as a "fellowship" of specialists, including: Gangster Squad

: The technical expert and moral compass who bugs Cohen's home. : A group including a sharp-shooting cowboy and