"A city neighborhood is frightened by a strangler and a voyeur. The police detectives, headed by Léopold Latour, are not very efficient in their investigations, though detective Édouard Lambert does a little sleuthing on his own."
Marie Tifo
as Marie-Josée
Jean-Marie Lemieux
as Léopold Latour
Pierre Curzi
as Bertrand Houle
Raymond Bouchard
as Édouard Lambert
Denise Proulx
as Mme Noreau
Pierrette Robitaille
as Colette
Rémy Girard
as Henri-Paul
Gaston Lepage
as Lucien
Micheline Bernard
as Catherine Rondeau
Jean-René Ouellet
as Louis
Yves Bourque
as Le voyeur
Muriel Dutil
as Mme Royer
Denise Gagnon
as Sonia
Paul Hébert
as Thomas
Bob Walsh
as
Serge Thibodeau
as Adrien
Yves Jacques
Pierre Powers
Léo Munger
Louis-Georges Girard
Jacques Girard
André Lachance
Lucien Francoeur
Marie-Ginette Guay
Jean-Pierre Matte
Nathalie Coupal
Jean Guy
as St-Georges
Original Music Composer
Doris Girard
Producer
André Corriveau
Editor
Claude La Rue
Director of Photography
Yves Simoneau
Writer
Director