Set between Christmas and New Year, the film told the story of six criminals who kidnap an ambassador's daughter and await the ransom; enter Monsieur Wens, who infiltrates their hideout using various comic disguises, bumps them off one by one and rescues the little girl.
Philippe Nicaud
as Inspector Wens
Jacqueline Maillan
as Adelia Plunkett
Marie Daëms
as Karine
Jean-Pierre Marielle
as Jo Adams
Jacques Dumesnil
as Police director
Jess Hahn
as Bugsy Weis
Maria Pacôme
as Pauline, cook
Max de Rieux
as Otto Schwarz aka professor Schwarz
Stéphane Steeman
as René Van Damme aka Adonis
Jean Bouchaud
as Peter Panto
Joëlle Gozzi
as Paméla
André Dumas
as
