Vatelin and his wife Lucienne love tender love. Rédillon, a friend of the couple, has been courting Lucienne for years. Pontagnac, notorious womanizer and friend of the husband, has only been courting her for a few hours ... And Vatelin is enjoying this unusual situation. Everything spoils when Maggy returns, a very old English mistress of Vatelin who blackmails her by suicide if he refuses an appointment ... Lucienne has always sworn that she would take a lover as soon as proved her husband's infidelity. Who will be elected, who will be the turkey?