De Amerikaan Clay Douglas vertrekt naar Engeland om achter de waarheid te komen van de moord op zijn broer tijdens een commando operatie in Frankrijk. Clay vindt nog enige overlevenden van die operatie en gaat op zoek naar de ware toedracht.
Nee, helaas is Circle of Danger nog niet beschikbaar op Netflix in Nederland.
| Camera | Oswald Morris | Director of Photography |
| Production | Joan Harrison | Producer |
| Sound | Robert Farnon | Original Music Composer |
| Production | John R. Sloan | Producer |
| Production | David E. Rose | Producer |
| Editing | Alan Osbiston | Editor |
| Directing | Jacques Tourneur | Director |
| Writing | Philip MacDonald | Novel |
| Camera | Gilbert Taylor | Director of Photography |
| Sound | Alan Allen | Sound Recordist |
| Costume & Make-Up | Phyllis Dalton | Wardrobe Supervisor |
| Costume & Make-Up | Jim Hydes | Makeup Artist |
| Costume & Make-Up | Nina Broe | Hairstylist |
| Camera | Arthur Ibbetson | Camera Operator |
| Directing | Kenneth Rick | Assistant Director |
| Sound | Red Law | Sound Recordist |
| Writing | Philip MacDonald | Screenplay |
