This story of love and espionage focuses on political turmoil as a small nation struggles to free itself from colonial rule, and one man tries to serve both justice and his own heart.
| Camera | Ernest Steward | Director of Photography |
| Writing | Bryan Forbes | Writer |
| Writing | Ian Stuart Black | Writer |
| Writing | Ian Stuart Black | Novel |
| Directing | Ralph Thomas | Director |
| Production | Betty E. Box | Producer |
| Editing | Alfred Roome | Editor |
| Sound | Angelo Francesco Lavagnino | Original Music Composer |