The Greatest Power (1917)

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.

• Release Date: 1917-06-18
• Runtime: 0h 50min
• Production Company: Rolfe Photoplays
• Production Country: United States of America
• Directors: Edwin Carewe, Edward LeSaint.