Children of long distance lorry drivers, travelling with their fathers, become involved in attempted hijacking.
| Actor | Role |
|---|---|
| NNigel HumphreysMike Harvey | Mike Harvey |
 Matthew WrightSimon | Simon |
 Victoria GibsonPolly | Polly |
 Julian CurryDave Adams | Dave Adams |
 Sheila ReidMother | Mother |
| GGlenn CunninghamProfessor | Professor |
| DDavid GilliesDandy | Dandy |
| DDominic LettsTripper | Tripper |
| TTerry MedlicottThug | Thug |
| FFrancis Sargent1st Trucker | 1st Trucker |