Susan and Jenny are aged 13 and 14 and in care. Jenny's mother has died, Susan hasn't seen hers for years. Both influence the close, stormy relationship that develops between the two girls.
| Actor | Role |
|---|---|
| EEva GriffithJenny | Jenny |
 Cassie StuartSusan | Susan |
| SSheila GrantIrene | Irene |
 Sara CleeLiz | Liz |
| SStephen OxleyBrian | Brian |
 Jason CarterDarren | Darren |
 Perry FenwickAndy | Andy |
 Jesse BirdsallPeter | Peter |
| JJoe SearbyJoe | Joe |
 Herbert NorvilleSolo | Solo |
 Gary BeadleVictor | Victor |
| SSonya SaulDoreen | Doreen |
| TTony SympsonOwen | Owen |
| AAlison McLaughlinYvonne | Yvonne |
| LLeslie YorkMike | Mike |
| CChristopher HancockStephen | Stephen |
 Raymond AdamsonCoroner | Coroner |
| WWilliam WhymperPathologist | Pathologist |
 Rolf SaxonChemist | Chemist |