Nicole, nurse in Grenoble, is raped one night by four men. Deeply scarred, emotionally and physically, she thinks she will never recover from the trauma. Following a friend's advice, she decides to file a lawsuit.

Clodo, a gentle mongrel dog, isn't having much luck. His shaggy appearance has earned him the name of hobo. Often scolded by his Parisian masters for being a nuisance, his only consolation is Cathy, his youngest daughter. Unfortunately, she can't stop her parents from abandoning Clodo at vacation time. Fabien, a young farmer, takes the dog in, despite the hostility of his family. Fabien is secretly in love with his childhood friend, Arlène, "la demoiselle du château", who has left to study in Paris. But she returns home after a disappointment. Their relationship resumes.

Claire, a UNESCO interpreter, begins a romance with an oceanographer named Simon. Their relationship is challenged when Claire receives a breast cancer diagnosis. Faced with her illness and the potential for a mastectomy, she struggles with her self-image and decides to push Simon away, believing the diagnosis will change their future together.