The son of a wealthy politician falls in with a notorious gangster planning to rob a night club.

Ben Bernie and his orchestra play a few songs for a vitaphone recording.

Mr. Schmidt's costume store is bankrupt because he spends his time on Rube Goldberg-style inventions; the creditors send a young manager who falls for Schmidt's niece Louise, but she'll have none of him. Schmidt's friends Ted, Queenie, and some goofy firemen try to help out; things come to a slapstick head when Louise needs rescuing from a fire.

Sally Newton is in love with Lee Sullivan, a young tenor singer with Johnny Johnson's Orchestra, but her father prefers a stuffy young clerk as her suitor. She makes him taker her to the nightclub where Lee sings. Lee has arranged for Sally to elope with him, his song "Let's Take It on the Chin" being the signal for her. But the clerk has hired a tough gangster to keep Lee from singing.

Comedy and music in the night court.