![The Black Secret](https://i0.wp.com/www.themoviedb.org/t/p/w185/kGUFv0FczPDWDsJPKNHFu3jSs9i.jpg)
The Black Secret
The Black Secret
Watch the black secret FMovies. Adventures of an American Secret Service-girl in search of an important German secret during the war.
- Genere: Azione, Avventura
- Nazione: United States
- Direttore: George B. Seitz
- Cast: Pearl White, Walter McGrail, Wallace McCutcheon Jr., George B. Seitz, Henry G. Sell, Marjorie Milton, Harry Semels, Francis Wightwick,