The Master Mind
- يىل: 1920
- دۆلەت: United States of America
- ژانىر: Crime, Drama
- Studio: Whitman Bennett Productions
- ئاچقۇچلۇق سۆز: revenge, psychologist
- مۇدىر: Kenneth S. Webb
- Cast: Lionel Barrymore, Gypsy O'Brien, Ralph Kellard, Bradley Barker, Charles Brandt, Marie Shotwell
