The mastermind behind a ubiquitous spy operation learns of a dangerous romance between a Russian lady in his employ and a dashing agent from the government's secret service.

Cast:Rudolf Klein-Rogge, Gerda Maurus, Lien Deyers, Louis Ralph, Willy Fritsch, Paul Hörbiger,

Genre:Thriller, Romance,

country:Germany,

Production:UFA, Fritz Lang-Film,