A small-town policeman is informed that "naked women" are dancing in a revue at a local variety theater. Being the guardian of public morals that he is, he decides to stroll on down there and check it out for himself.

Bert and George Bernard, two American comedians, are asked by a solicitor to trace a rich heiress whose initials are tattooed on one of her thighs. All they know about her is that she is a chorus girl. This fact particularly suits Bert who is a fan of shows with light-footed and lightly dressed girls. Combining business with pleasure, the two men wind up finding the rare bird.

Having recently moved into her new apartment, Irène Cazenave, the widow of a well-known police officer, is forced by one of her husband's colleagues to take part in an investigation. The building's provocative concierge has been found murdered. We watch a parade of suspects, only to learn at the end that Irène killed the janitor under blackmail. She kills herself.