Olivier, the nine-year-old son of Elisabeth and Serge, a country veterinarian, vanishes one afternoon on the way to his grandmother's house. The emotional aftermath of his disappearance sends his father packing and nearly destroys his mother.
François Cluzet
as Serge Duval
Grégoire Colin
as Olivier
Marina Golovine
as Nadine
Brigitte Roüan
as Elisabeth Duval
Frédéric Quiring
as Marcel
Emmanuel Morozof
as Olivier petite
Faye Gatteau
as Nadine petite
Carole Lemerle
as Babette petite
Jean-François Stévenin
as l'inspecteur Druot
Jean-Bernard Josko
as Le flic
Lucrèce La Chenardière
as la voisine
Madeleine Marie
as La grand-mère
