James “Brick” Davis, a struggling attorney, owes his education to a mobster, but always has refused to get involved with the underworld. When a friend of his is gunned down by a notorious criminal, Brick decides to abandon the exercise of the law and join the Department of Justice to capture the murderer.

Two young Chicago hoodlums, Tom Powers and Matt Doyle, rise up from their poverty-stricken slum life to become petty thieves, bootleggers and cold-blooded killers. But with street notoriety and newfound wealth, the duo feels the heat from the cops and rival gangsters both. Despite his ruthless criminal reputation, Tom tries to remain connected to his family, however, gang warfare and the need for revenge eventually pull him away.

A small-time hood shoots his way to the top, but how long can he stay there?