Longshoreman Johnny Barnes is in love with Kitty Tracy, barmaid at her father's waterfront saloon, and he beats up Cassidy, a crooked politician who has been annoying her. Cassidy is murdered that night and Johnny is jailed for the crime. Kitty, her father Andy Tracy, and waterfront-priest Father Cameron believe Johnny is innocent but all evidence points to his guilt.

Jim 'Socker' Conway, former boxer and FBI hero, is maneuvered for political reasons into a do-nothing job in the district attorney's office. Meanwhile, he meets wild debutante Letty Lane, girlfriend of mob mouthpiece Steve Lawrence; and Letty's much nicer sister Susan. Now the slot machine gang brutally beats Jim's friends Franz and Otto. And Jim finds a way to use his nominal position to go into the racket- busting business. But his success puts Letty in deadly peril...

Pals Pat Rogers and Slag Bailey try to collect a debt from Slag's recently deceased boxing promoter but wind up collecting his child, instead, and raising him as their own son.

A law student poses as a fight promoter to catch a notorious gangster.

Blackmail and murder in a tale of an auto-theft ring.

A young lawyer is determined to identify who is murdering members of a wealthy New York publishing family.

Story of a tuna fisherman who has been wrongfully convicted of a murder he did not commit. His exemplary behavior in prison ensures that he is up for early parole. He realizes, however, that his movements will be limited, and he will be unable to join and wed his beloved. The only solution is to escape and hunt down the real killer, himself.