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.
| Directing | Edwin Carewe | Director |
| Directing | Edward LeSaint | Director |
| Writing | Albert S. Le Vino | Scenario Writer |
| Writing | Louis Wolheim | Story |