Plot
"The Black Masks", a secret political society, involves the beautiful agent Lydia to apprehend an important official document. Lieutenant von Muehlen is a trusted member of another secret society. He is on the same mission.
| Writer | Sigrid Calamnius |
|---|---|
| Director | Mauritz Stiller |
| Actor | Lili Beck, Victor Sjöström, Gunnel Holzhausen |
| Country | Sweden |
| Production | N/A |