When he inherits the family house and property after his mother's death, aspiring novelist Fane returns home with his bimbo girlfriend Lilas. He must care for his idiot brother Mo and contend with a greedy garage owner who covets Fane's property to expand his business. When efforts to buy the property are fruitless, the mechanic incites the townsfolk against the strange trio.
Jacques Villeret
as Maurice Leheurt aka Mo
Jean-Pierre Bacri
as Stephane Leheurt aka Fane
Pauline Lafont
as Lilas
Jean Bouise
as Olivier Voke
Guy Marchand
as André Voke
Jean-Paul Lilienfeld
as Shawenhick
Jacques Mathou
as Jeannot
Dominique Besnehard
as Leval
Laurent Gendron
as l'américain
Claude Chabrol
as le prêtre
Maurice Mons
as le type au comptoire
Georges Vaur
as M. Bressoul
