Pas de répit pour Mélanie

During the summer vacations, Mélanie, a young country girl, is visited by her long-time correspondent, city girl Florence. Inspired by Saint-Exupéry's The Little Prince, the girls decide to win over a solitary old lady all the village's children fear. When the mysterious old lady is robbed of her jewels and her piglet, her most precious possessions, the two friends turn into private eyes. Suddenly, events take another course and the usually calm summer is punctuated by all kinds of gripping adventures. While looking for the stolen loot, Mélanie and Florence discover the sad reality of old people.