Louise, a widow with two children, almost crushes a stranger with her car. She takes care of him, even if he's not really wounded. It turns out that he has mental disorders and that they can help each other much more than they thought.
Everything seems to be going right for a part-time piano teacher, Juliette. She's the mother of two fun-loving and well behaved boys, while her husband, Charlie, has a finance job that's ...