To conceal his nighttime infidelity from his wife Gisele, Pierre calls in a particularly shady private detective to concoct an alibi. He is introduced to a certain Robert Crémieux, who will pass himself off to Gisèle as a childhood friend with whom he spent the night until the early hours of the morning. The so-called childhood friend turns out to be a delinquent accused of burglary and rape on the very night he was supposed to be with Pierre. Pierre is immediately suspected of being his accomplice and, trapped by his own turpitude, arrested. Entangled in his lies and denials, he has to admit his infidelity to get out of the impasse.
Jean Laviron
Director, Writer

Louis de Funès
Mr. Lorette

Henri Génès
Pierre Montabel

Liliane Bert
Gisèle Montabel

Christian Duvaleix
Robert Crémieux

Julien Carette
Mr. Tellier

Maurice Régamey
Jacques Lambert

Félix Oudart
Canon Clément

Lili Bontemps
Monique
Catherine Gay
Rita Johnson
Le Répondeur63%
Neuilly sa Mère !60%
Le Clan67%
Alter ego62%
Les Gamins60%
Le Discours63%
Vacances forcées61%
20 Ans d'écart65%
Le Schpountz69%
N’avoue jamais60%
Grosse Fatigue60%
Chamboultout61%
Ricky Gervais: Mortality70%
Marche à l'ombre64%
Daddy Cool59%
Seriously Single69%
Hold-up61%
Maine Océan58%
Le Prénom73%