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.
| Writing | Philip MacDonald | Novel |
| Production | John R. Sloan | Producer |
| Camera | Gilbert Taylor | Director of Photography |
| Production | Joan Harrison | Producer |
| Production | David E. Rose | Producer |
| Camera | Oswald Morris | Director of Photography |
| Directing | Jacques Tourneur | Director |
| Editing | Alan Osbiston | Editor |
| Sound | Robert Farnon | Original Music Composer |
| Sound | Red Law | Sound Recordist |
| Directing | Kenneth Rick | Assistant Director |
| Costume & Make-Up | Nina Broe | Hairstylist |
| Costume & Make-Up | Phyllis Dalton | Wardrobe Supervisor |
| Camera | Arthur Ibbetson | Camera Operator |
| Costume & Make-Up | Jim Hydes | Makeup Artist |
| Sound | Alan Allen | Sound Recordist |
| Writing | Philip MacDonald | Screenplay |
