Janie lives to dance and will dance anywhere, even stripping in a burlesque house. Tod Newton, the rich playboy, discovers her there and helps her get a job in a real Broadway musical being directed by Patch. Tod thinks he can get what he wants from Janie, Patch thinks Janie is using her charms rather than talent to get to the top, and Janie thinks Patch is the greatest. Steve, the stage manager, has the Three Stooges helping him manage all the show girls. Fred Astaire and Nelson Eddy make appearances as famous Broadway personalities.

A corrupt night court judge tears an innocent young family apart in his efforts to elude a special prosecutor.

Janet Holman is suspicious of her fiancé, Allen Wells, after he kisses her best friend Gwen when the lights are turned out during a party. Allen leaves early, purportedly for business reasons, but in reality, he is going to visit his secret girl friend, seventeen-year-old Ruth Jarrett. When Ruth's neighbor and landlady, Mrs. Humphries, overhears her talking to Allen on the phone, she becomes morally outraged and calls the police. Ruth is taken away to juvenile hall, and when Ruth's older brother Nick comes home to celebrate Ruth's birthday, Mrs. Humphries explains that Ruth has been seeing an older, wealthy man who has been leading her astray, and that she sent her away for her own good. Nick is saddened that he has failed to keep Ruth on the right track, and when he returns to his apartment, he becomes enraged to see Allen there. When Allen claims ignorance of Ruth's age, Nick hits him, and they engage in a brawl.

Mary Smith is picked up by the police and is about to be sentenced, in night court, to jail for prostitution. But a stranger, Jimmie Martin, stands up and tells the judge that Mary was waiting for him and they were going to be married.