A detective investigates a murder and gets caught up in spy shenanigans.
Jean Danet
as Gilles Cauvin
Claudine Dupuis
as Doris
Françoise Vatel
as Caroline
Jacques Dumesnil
as Docteur Pira
Pierre Larquey
as M. Baranger, chimiste biologiste
Rita Cadillac
as Self
Johnny Hallyday
as Johnny Hallyday
Dora Doll
as L'entraîneuse qui drogue Baranger
Henri Vilbert
as Le commissaire Rossi
Marc Johannes
as Rémy
