Two aeroplane passengers take on the mission of a secret agent after he is murdered.
| Directing | Michael Luckwell | Director |
| Directing | Anthony Young | Director |
| Production | Bill Luckwell | Producer |
| Production | David Vigo | Producer |
| Camera | Walter J. Harvey | Director of Photography |
| Sound | Wilfred Burns | Original Music Composer |
| Art | Don Mingaye | Art Direction |
| Editing | Norman Cohen | Editor |
| Production | Ronnie Bear | Production Manager |
| Camera | Ernie Robinson | Camera Operator |
| Directing | John Wakefield | Assistant Director |
| Directing | Pauline Harlow | Continuity |
| Sound | Ken Rawkins | Sound Recordist |
| Costume & Make-Up | Jack Craig | Makeup Artist |
| Costume & Make-Up | Frieda Steiger | Hairdresser |
| Costume & Make-Up | Rosemary Burrows | Wardrobe Master |
| Writing | Dail Ambler | Screenplay |