An art student encounters a mysterious girl at a psychedelic party. She insists he give her a ride home on his motorbike, when something very strange occurs.
| Actor | Role |
|---|---|
 Susan GeorgeSarah Stone | Sarah Stone |
| MMyles ReithermannArth | Arth |
| AAnthony JacksonDerek | Derek |
| JJanet Lees-PriceSusan | Susan |
 James HazeldineGerald | Gerald |
| LLouis CabotFirst Student | First Student |
| KKurt ChristianSecond Student | Second Student |
| FFiona GauntGirl | Girl |
| JJames OttawayMr Stone | Mr Stone |