Un Moment d'Égarement plot
Pierre and Jacques have been friends for many years. Pierre is divorced and so the two go on vacation together without women. Those who do go to the Côte d'Azur are their daughters Martine and Françoise. After a cheerful and especially sultry evening out, Françoise and Pierre get into bed together. They become lovers, but Pierre soon realizes that this is not possible. He tries to make this clear to the lovesick Françoise, but to no avail. He in turn tells her father that she is in love with an older man, without mentioning Pierre's name. Jacques enlists Pierre's help to help find the villain who seduced his daughter.