Set in Norway and has a crack team of Allies sent to blow up an underground Nazi factory where the Germans have taken a crashed Spitfire that contains a new radar system that the krauts want to copy.
| Writing | Dario Argento | Writer |
| Directing | Maurizio Lucidi | Director |
| Writing | Vittorio Vighi | Writer |
| Writing | Maurizio Lucidi | Writer |
| Writing | Giuseppe Mangione | Writer |
| Production | Salvatore Argento | Producer |
| Sound | Carlo Diotallevi | Sound |
| Camera | Aldo Tonti | Director of Photography |
| Editing | Alberto Gallitti | Editor |
| Sound | Carlo Rustichelli | Original Music Composer |
| Directing | Marisa Casale | Script Supervisor |
| Production | Sergio Bollino | Production Secretary |
