The Most Thrilling, Most Original, Most Startling Photoplay Ever Produced!

Science fiction serial.

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Main Cast: Herbert Rawlinson, Marguerite Marsh, Ethel Grey Terry, William Pike, Kempton Greene, Coit Albertson, Joe Smith Marba, Donald Hall, Gene Baker, Dexter McReynolds

Directors: William F. Haddock, Donald MacKenzie

Writer:

Editor:

Cinematographer:

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