When D. C. Dangerous Davies, not held in high regard by his superiors, is assigned to find a notorious criminal kingpin, he uncovers the details of 15-year-old cold case.
| Sound | Ed Welch | Original Music Composer |
| Writing | Leslie Thomas | Novel |
| Writing | Val Guest | Screenplay |
| Directing | Val Guest | Director |
| Writing | Leslie Thomas | Screenplay |
| Production | Frank Bevis | Associate Producer |
| Camera | Frank Watts | Director of Photography |
| Editing | Bill Lenny | Editor |
| Production | Eileen Garstka | Casting |
| Art | Geoffrey Tozer | Art Direction |
| Art | Denise Exshaw | Set Decoration |
| Costume & Make-Up | Eddie Knight | Makeup Supervisor |
| Costume & Make-Up | Daphne Martin | Hair Supervisor |
| Production | Wilfred Eades | Production Manager |
| Directing | Ken Baker | Assistant Director |
| Directing | Gerry Toomey | Second Assistant Director |
| Art | Frank Davies | Construction Manager |
| Art | Doug Purdy | Property Master |
| Sound | Laurie Clarkson | Sound Recordist |
| Sound | Alfred Cox | Sound Editor |
| Sound | Colin Wood | Boom Operator |
| Camera | Neil Binney | Camera Operator |
| Lighting | Steve Birtles | Gaffer |
| Camera | Susan Delfont | Still Photographer |
| Costume & Make-Up | Joyce Stoneman | Wardrobe Supervisor |
| Directing | Doris Martin | Continuity |
| Production | Gerald C. Wheatley | Production Accountant |
