A simple civil servant Léon, who has the unusual ability to walk through walls, falls madly in love with a hotel thief by the name of Susan. He poses as Garou-Garou, a dangerous gangster to attempt to woo her affections, … Bourvil, Joan Greenwood, Gérard Oury, Henri Crémieux, Roger Tréville, Jacques Erwin, Frédéric O'Brady Added on Netflix 2023-06-01.