A frightened man who lives alone is being threatened. The man doing this thinks that he is the doctor who was convicted of medical negligence for causing the death of his little girl. But they've got the wrong man. Claude finds the man who is now tied up and one of the men he's with has a gun. Claude shows the police where he is and he's rescued. Jo is spending more time with Nick but is worried that Eileen disapproves. Unfortunately Nick is often called out whenever they are together.
| Name | Type | Role | |
|---|---|---|---|
| Jane Hollowood | Writer | ||
| James Hazeldine | Director | ||
| Bill Maynard | Actor | Claude Jeremiah Greengrass | |
| Arthur Kelly | Actor | Terry Hunt | |
| Stuart Golland | Actor | George Ward | |
| David Bamber | Actor | Adrian Shaw | |
| Derek Fowlds | Actor | Sergeant Blaketon | |
| Neil Boorman | Actor | Edward Bracewell | |
| Tricia Penrose | Actor | Gina Ward | |
| John Biggins | Actor | Alan Davies | |
| William Simons | Actor | PC Ventress | |
| Philippa Howell | Actor | Margaret Bracewell | |
| Anne Stallybrass | Actor | Eileen | |
| Peter Washington | Actor | Anton | |
| Mark Jordon | Actor | PC Bellamy | |
| Juliette Gruber | Actor | Jo Weston | |
| Nick Berry | Actor | PC Nick Rowan | |
| Simon Day | Actor | Fenwick | |
| Kazia Pelka | Actor | Maggie Bolton | |
| Peter Benson | Actor | Bernie Scripps |