A Japanese woman writes down three stories she has witnessed or heard of in her diary, each about the difficult situation a young woman finds herself in.
While Ludovic Dubois, a young summer camp monitor in Saint-Benoît, entertains the children by playing Robin Hood, the lord's niece is kidnapped by her uncle, in the castle next door.
A sheep rancher entrusts his goofy sheepdog Dizzy to guard his herd one night. The dog is told to blow a whistle when he sees a wolf, but he spends his time fooling his master by "crying wolf," and he proceeds to blow the whistle for no reason other than to excite the farmer.
Swindler in jail devises a scheme to blackmail the family of recently deceased people, threatening to tell supposedly incriminating facts about their dead relatives' lives.