The Black Secret Synopsis
The Black Secret (1919) is part of the YIFY movie catalog. This Action and Adventure film tells an engaging story. It has a runtime of 5h 10m. Adventures of an American Secret Service-girl in search of an important German secret during the war. Chapters: [1] “The Great Secret,”; [2] “Marked for Death,”; [3] “The Gas Cham...
The Black Secret Director
George B. Seitz
The Black Secret Cast
Pearl White, Walter McGrail, George B. Seitz, Harry Semels, Wallace McCutcheon Jr., Henry G. Sell, Marjorie Milton, Francis Wightwick






