Monsieur de Pontagnac fell in love with a pretty young woman. What he did not foresee is that this one is none other than Victoire, the wife of one of his friends, Vatelin. And if the notary takes it pretty well, Victoire, it is not so simple to handle. Above all, the mishap has thrown into their society a subject - and an amazing little game around the fidelity of each other. So when they enter the arena Rediop, sighing Victoire, and Suzy, former flame of Vatelin, the game gets tougher.