It is 1915 in Vienna and the Great War has caused many casualties. Elsa, a beautiful prostitute, wants to help the war effort, but is rejected as a nurse, but a government official thinks that she will make an excellent spy.
| Directing | Harry Joe Brown | Director |
| Crew | Ralph Murphy | Additional Dialogue |
| Writing | John Farrow | Screenplay |
| Writing | John Farrow | Dialogue |
| Writing | John Farrow | Adaptation |
| Sound | Arthur Lange | Music Director |
| Editing | Fred Allen | Editor |
| Production | Charles R. Rogers | Producer |
| Camera | Hal Mohr | Director of Photography |
