Overview
Brothers Paul and Georg Williams' latest invention is of great military importance, and a foreign nation enlist it's most deadly spy, Mylady, to get information about it.
Cast
- Carlo Wieth as Paul Williams
- Gunnar Tolnæs as Georg Williams
- Clara Pontoppidan as Susanne / Mylady
- John Ekman as Otto von Diaz
- Nils Elffors as the servant
- Eric Lindholm as the janitor
- Ruth Weijden as the lady