Stéphane decides to move to the beautiful mountains of Cantal in order to reconnect with his 8-year-old daughter, Victoria, who has been silent since her mother's disappearance. During a walk in the forest, a shepherd gives Victoria a puppy named "Mystery" who will gradually give her a taste for life. But very quickly, Stéphane discovers that the animal is in reality a wolf… Despite the warnings and the danger of this situation, he cannot bring himself to separate his daughter from this seemingly harmless ball of hair.
Pierre, a famous explorer and writer, travels regularly through the world. Someday, climbing a hotel frontage while drunk, he falls from high and into a deep coma. When he awakes, he has difficulties walking but, against everyone's advices, he decides to walk through France, following forgotten pathways...
In the middle of the 17th century, the Marquise de Sévigné wanted to make her daughter a brilliant and independent woman in her own image. But the more she tries to control the young woman's destiny, the more she alienates her. Mother and daughter then experience the throes of a singular and devastating passion. A major work of French literature is born from this devastation.
