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The Great Radium Mystery
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A scientist makes a groundbreaking discovery related to radium, a powerful and poorly understood element. His research attracts the attention of a criminal organization that seeks to steal his work for its immense value and potential for misuse. He must protect his dangerous knowledge from falling into the wrong hands.
Details
- Directors
- Robert Broadwell, Robert F. Hill
- Writer
- Frederick Bennett
- Released
- 13 October 1919
- Country
- United States
- Language
- English
- Runtime
- 360 min
- Rated
- NR
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