Enemy agents under the leadership of "Emanon" conspire with pacifists to keep the American defense appropriations down at a time when forces of the enemy are preparing to invade. The invasion comes, and New York, Washington, and other American cities are devastated.
| Directing | Wilfrid North | Director |
| Directing | J. Stuart Blackton | Director |
| Sound | S.L. Rothafel | Original Music Composer |
| Camera | Arthur T. Quinn | Director of Photography |
| Camera | Leonard Smith | Director of Photography |
| Production | J. Stuart Blackton | Producer |
| Writing | J. Stuart Blackton | Writer |
| Writing | Hudson Maxim | Book |