| The Greatest Power
The Greatest Power
1917-06-18 | 50 min. | Drama
Miriam Monroe and John Conrad are two young scientific workers who, independently of each other, have discovered a chemical called exonite. Miriam discovered it while searching for a cure for cancer, while Conrad used it as a basis for a powerful explosive.
Ethel Barrymore, William B. Davidson, Harry Northrup, Frank Currier, William Black, Cecil Owen
Similars Movie
