Middle-class parents have bought a run-down school in the country. Their two children, plus an assortment of friends, are staying there over the summer. One day an old lady is found in the school, claiming she used to work there. The children hold her to ransom, but no-one takes any notice.
| Actor | Role |
|---|---|
| JJenni BarrandSharon | Sharon |
| JJeremy CosterRupert | Rupert |
| SSamantha McMillanTiger Lily | Tiger Lily |
| NNicholas MottBill | Bill |
| DDeakin GlynnDeakin | Deakin |
 Anne DysonMiss Duff | Miss Duff |
 Charles KayNeil | Neil |
| PPeter BaylissSir Oswald Kane | Sir Oswald Kane |
| KKieran ChalkerNot listed | Not listed |
| HHugh HastingsNot listed | Not listed |
| TTamara HinchcoNot listed | Not listed |
| JJohn HolmsrtomNot listed | Not listed |
 Sebastian KnappBen | Ben |
| TTony McHaleNot listed | Not listed |
| TTim PageNot listed | Not listed |
| MMarc SalmonNot listed | Not listed |