

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 Chamber,”; [4] “Below the Waterline,”; [5] “The Acid Bath,”; [6] “The Unknown,”; [7] “The Betrayal,”; [8] “A Crippled Hand,”; [9] “Woes of Deceit,”; [10] “The Inn of Dread,”; [11] “The Death Studio,”; [12] “The Chance Trail,"; [13] “Wings of Mystery,”; [14] “The Hidden Way,”; [15] “The Secret Host"
IMDb
Language
No Language
Status
Released
The Black Secret
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 Chamber,”; [4] “Below the Waterline,”; [5] “The Acid Bath,”; [6] “The Unknown,”; [7] “The Betrayal,”; [8] “A Crippled Hand,”; [9] “Woes of Deceit,”; [10] “The Inn of Dread,”; [11] “The Death Studio,”; [12] “The Chance Trail,"; [13] “Wings of Mystery,”; [14] “The Hidden Way,”; [15] “The Secret Host"
Action, Adventure
No Language
5hrs 10mins
US
Moving stealthily in the background, always keeping their tracks well covered, the perpetrators of the terrible Black Secret conducted heir campaign with Michiavellian ingenuity.
No comments yet

Action, Comedy, Drama, Thriller

Action

Action

Action, Western, Romance

Western, Action

Action, Mystery

Adventure, Mystery

Action, Adventure, Crime

Adventure

Adventure, Action

Action, Crime

Western, Adventure

Action, Adventure

Horror, Action, Thriller
Stay in the loop with ShowBiz, your ultimate movie app! Discover the latest blockbusters, timeless classics, and hidden gems tailored to your taste. Get insider news, exclusive updates, and personalized recommendations delivered straight to your inbox. Subscribe to the ShowBiz newsletter today and never miss a moment of movie magic! 🎥🍿
123 Maplewood Lane
Sunnyvale
CA 94086
123 Maplewood Lane
Sunnyvale
CA 94086
ShowBiz Studio © 2026
All rights reserved