A medical doctor gets into trouble when one of his patients turns out have been involved in espionage (maybe).
Bernard Blier
Bruno Cremer
Claude Piéplu
Suzanne Flon
Patricia Scott
Pierre Le Rumeur
Francis Lax
Jacques Sempey
Jacques Rispal
Madeleine Geoffroy
Renée Barell
Jean-François Rémi
Pierre Parel
Gabriel Gascon
