An average worker who feels downtrodden at work and home, dreams of becoming a dictator. His aunt has her own fantasy that the love-of-her-life, a fairground magician, will return to her once more.
Camille Morestan serves as a jury member at a court in Paris. The attractive Natalie Roguin is accused of murder. Morestan doesn't want to believe she really killed her lover. He succeeds in convincing the other jury members she was innocent. After her acquittal he takes her into his house. While he tries to keep her identity a secret for his family her presence leads to a number of unfortunate incidents.
A young noblewoman regrets having to marry the village ironmaster for money reasons, but later comes to appreciate her new husband.
