A captain in the Czar's army encounters danger and romance while carrying a secret message across 19th-century Russia.
| Directing | Eriprando Visconti | Director |
| Writing | Eriprando Visconti | Screenplay |
| Writing | Georges Lautner | Screenplay |
| Writing | Jules Verne | Novel |
| Production | Artur Brauner | Producer |
| Camera | Luigi Kuveiller | Director of Photography |
| Editing | Franco Arcalli | Editor |
