Captain Benoît manages to take possession of the plans of a new German airplane. The German counter-espionage assigns one of their agents, beautiful Erna Fiedler, to seduce Benoît and to eliminate him. But the two spies fall in love.
Deuxième Bureau contre terroristes
Whereabouts Unknown
The Spy Catcher
Operation Abduction
Nest of Spies
Deuxième bureau contre kommandantur
Second Bureau
Jean Murat
Capitaine Benoit
Véra Korène
Erna Flieder, spy
Pierre Alcover
Weygelmann
Janine Crispin
Dorothee
Jean Galland
Lieutenant Van Strammer
Henry Bonvallet
Schaffingen
Maurice Devienne
Geno-Ferny
Innkeeper
Anthony Gildès
An Old Stranger
Jean-Max
Count Brusilot
Jean Kolb
Commissioner
Pierre Larquey
Adjutant Colleret
Pierre Magnier
Colonel Guerraud
Albert Malbert
André Moreau
Nageberger
Andrée Moreau
Georges Prieur
General Von Raugwitz
Viviane Romance
Pierre Billon
Director
Charles Robert-Dumas
Novel
Marguerite Beaugé
Editor
Georges Asselin
Director of Photography
Bernard Zimmer
Writer