The holidays at a pension in Touquet (North-Western France) are marred by a series of tragic disappearances.
Jeanne Valérie
as Brigitte
Simone Renant
as The Host
Noël Roquevert
as Comm. Mercadier
Gérard Séty
as Bernard
Suzanne Dehelly
as Blanche Bodin
Jeanne Fusier-Gir
as Berthe Bodin
Michel Bardinet
as Marc
Junie Astor
as Madame Lever
Sophie Grimaldi
as the showgirl
Roger Coggio
as Julien Jacquet
Rita Cadillac
as Stella
Fernand Sardou
as Monsieur Lever
