"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.
| Release Date | October 21, 1912 | |
|---|---|---|
| Status | Released | |
| Original Title | De svarta maskerna | |
| Runtime | 1h 0min | |
| Budget | — | |
| Revenue | — | |
| Language | No Language | |
| Original Language | Swedish | |
| Production Countries | Sweden | |
| Production Companies | Svenska Biografteatern | |