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.
Movie tag line: "Fritz Lang’s Espionage Epic!"
Production companies:
Character: Haghi
Character: Sonya Baranilkowa
Character: Kitty
Character: Hans Morrier
Character: No. 326
Character: Franz, Chauffeur von "No. 326"
Character: Col. Jellusic - Ivan Stepanov
Character: Burton Jason / Miles Jason
Character: Lady Leslane
Character: Dr. Masimoto
Character: Hotelmanager (uncredited)
Character: Policeman at the end (uncredited)
Character: Zugführer (uncredited)
Character: Strolch (uncredited)
Character: (uncredited)
Character: (uncredited)