The Bachelor and the Bobby-Soxer

Margaret Turner (Myrna Loy) and Susan Turner (Shirley Temple) are sisters who live together. Susan is an intelligent 17-year-old high-school student with a habit of forming short-lived interests after hearing the regular guest lectures at the school. Margaret is a judge, and Susan's guardian.

Richard Nugent (Cary Grant), a handsome and sophisticated artist, is a defendant in Margaret's courtroom, charged by ADA Tommy Chamberlain (Rudy Vallee) with starting a nightclub brawl. She releases him with a warning when it becomes clear that the fight was started by two women fighting over him.