High-class prostitute Alice (Isabelle Huppert) specializes in wealthy, eccentric clients and is in the throes of a midlife crisis when her services are engaged by prominent psychiatrist Xavier (Bouli Lanners), who's estranged from his wife and suffering his own existential malaise. While Alice seeks an analyst who can help her find direction, Xavier tries to reconnect with his emotions, and the two unwittingly lead each other to their goals.