The police are baffled when many sheep are stolen. An elderly woman is found dead in the river and as her son is struggling to deal with the consequences, Helen is called in to help. Two eco-warrior newcomers have built their own slurry-powered generator.
| Name | Type | Role | |
|---|---|---|---|
| Helen Lederer | Guest Star | Kath Harrison | |
| David Lonsdale | Actor | David Stockwell | |
| Josefina Gabrielle | Actor | Debbie Bellamy | |
| William Simons | Actor | Alf Ventress | |
| Gwen Taylor | Actor | Peggy Armstrong | |
| Tricia Penrose | Actor | Gina Ward | |
| Mark Jordon | Actor | PC Phil Bellamy | |
| Ian Burfield | Actor | Terry Parsons | |
| Philip Bird | Actor | Norman Harrison | |
| Colin Meredith | Actor | Frank Mirfield | |
| Vanessa Hehir | Actor | Rosie Cartwright | |
| Steven Blakeley | Actor | PC Geoff Younger | |
| Jonathan Kerrigan | Actor | PC Rob Walker | |
| Steve Garti | Actor | Len Hallett | |
| Dorothy Atkinson | Actor | Carol Parsons | |
| John Duttine | Actor | Sergeant George Miller | |
| Sophie Ward | Actor | Dr Helen Walker | |
| Derek Fowlds | Actor | Oscar Blaketon | |
| Olga Grahame | Actor | Nan Parsons | |
| Peter Benson | Actor | Bernie Scripps |