Well-respected, wheelchair-bound global financier Haghi (Rudolf Klein-Rogge) leads a secret life masterminding a ring of spies and extortionists reaching into society's elites. A canny government operative (Willy Fritsch) is tasked with infiltrating his network, but the criminal genius is all to ready to counter with the seductive charms of a Soviet agent (Gerda Maurus). Fritz Lang's groundbreaking espionage opus co-stars Lien Deyers, Lupu Pick. 150 min. Standard; Soundtrack: music score; featurette; theatrical trailer. Silent with music score.