Much to the chagrin of her daughter (Élodie Bouchez) and ex-husband (Guy Marchand), grief-stricken Lyon bookseller Camille (Catherine Deneuve) develops an intense interest in Franck (Thomas Dumerchez), the young man who crashed the car that killed her son, Mathieu (Adrien Jolivet). Camille's attraction soon resembles obsession in this stirring French drama, which premiered at the 2009 Cannes Film Festival.