The Black Masks [625325] Released: 1912-10-21 Revenue: $0 Budget: $0 Profit: $0 Runtime: 60 mins Popularity: 0.1737 Vote Average: 1 Vote Count: 1 Overview: "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. Cast [5] Lili Beck Victor Sjöström Gunnel Holzhausen John Ekman Gunnar Norberg Trailers