Serge Vaudier, a mathematics teacher, wins the lotto twice and claims he can do it again, thanks to an infallible system he has designed. Is a he genius or a con man? Angèle, the head of the the government's bureau, is determined to entrap him. She asks her secret lover, Jacques Loriot, an expert player in the casinos, for help...

Director: Laurent Bénégui

Writer: Laurent Bénégui, Guy Zilberstein, Alexia de Oliveira Gomes

Actors: Thierry Lhermitte, Elsa Zylberstein, Maurice Bénichou

Production: N/A