A criminologist and a government agent team up to expose a ring of German spies.
King Baggot
as Harrison Grant
Marguerite Snow
as Dixie Mason
William Bailey
as Heinrich von Lertz
Bertram Marburgh
as Count Johann von Bernstorff
Paul Everton
as Captain Franz von Papen
Wellington A. Playter
as Franz von Rintelen
Florence Short
as Madame Augusta Stephan
John P. Wade
as Captain Karl Boy-Ed
Fred C. Jones
as Fred C. Jones
Louise Hotaling
as
