TV Comedian Larry Davis was convinced by his girlfriend and manager, June Farrell, to do a superhero-like publicity stunt where Larry would defeat Happy, an actor playing a criminal, as a crime fighting clown. However, Larry ends up defeating a real criminal by mistake. He decides he likes being a hero, and becomes Funnyman, the Comic Crimebuster, protector of Empire City -- much to the chagrin of June and Happy, who are the sole people who know his secret.