An American is sent to Germany to unearth the identities of German agents operating in the U. S. He infiltrates the German secret service in an attempt to abscond with a list of undercover German operatives.
Dustin Farnum
Mark Quaintance
Winifred Kingston
Greta Glaum
William Burress
Freiheer Von Wittzchaeft
Charles Clary
American Ambassador
William Lowery
The Shadow
Howard Gaye
Baron von Bergen
