Two gangsters seek revenge on the state jail worker who during their stay at a youth prison sexually abused them. A sensational court hearing takes place to charge him for the crimes.

The life of American public enemy number one who was shot by the police in 1934. After a shoot-out kills five FBI agents in Kansas City the Bureau target John Dillinger as one of the men to hunt down. Waiting for him to break Federal law they sort out several other mobsters, while Dillinger's bank robbing exploits make him something of a folk hero. Escaping from jail he finds Pretty Boy Floyd and Baby Face Nelson have joined the gang and pretty soon he is Public Enemy Number One. Now the G-men really are after him.