In 1942, a young paratrooper in the RAF returns to Czechoslovakia to encourage his fellow countrymen to sabotage the German war effort.
| Writing | Peretz Hirschbein | Writer |
| Directing | Douglas Sirk | Director |
| Production | Seymour Nebenzal | Producer |
| Camera | Jack Greenhalgh | Director of Photography |
| Writing | Emil Ludwig | Story |
| Camera | Eugen Schüfftan | Director of Photography |
| Writing | Melvin Levy | Writer |
| Writing | Edgar G. Ulmer | Writer |
| Writing | Bart Lytton | Novel |
| Art | Fred Preble | Art Direction |
| Art | Edgar G. Ulmer | Production Design |
| Art | Edward Willens | Art Direction |
| Writing | Doris Malloy | Writer |
| Production | Rudolf S. Joseph | Associate Producer |
| Writing | Albrecht Joseph | Story |
| Editing | Dan Milner | Editor |
| Sound | Karl Hajos | Music |
| Sound | Nathaniel Shilkret | Music |
| Sound | Mario Castelnuovo-Tedesco | Music |
