During the darkest days of the Third Reich, the most dreaded sound was a knock at the door after dark. Everyone who lived under Nazi rule lived in fear of the secretive agents known colloquially as "V-Men". Hitler called them his "deadliest weapon", and without them the Fuhrer's ambition could never have been realized.

Cast:Struan Rodger,

Genre:Documentary, War & Politics,

country:Germany, United States of America,

Production:tvschoenfilm, West Park Pictures Produktion,