Released:
1947-04-16

Overview:
In an aero-naval base, a marine engineer who was about to deliver the name of a redoubtable spy is murdered. Shortly afterwards three different men appear on the crime scene, each of them claiming to be Monsieur Sylvain, the expected sleuth. But which of the three investigators is actually Sylvain? And what about this delightful young lady who arouses one of the police inspectors? Couldn't she be the murderous spy?

Director:
Jean Stelli

Runtime:
1h 35min

Genre:
Thriller

• Cast:
• 
  Frank Villard
  as
  Ancelin
• 
  Simone Renant
  as
  Françoise Dastier
• 
  Jean Chevrier
  as
  Chantenay
• 
  Jean Marchat
  as
  Morgat
• 
  Marcelle Praince
  as
  The marquise