Andy works at the Hastings Telephone Exchange. All day, every day he copes with emergencies, from squashed seagulls to suicide attempts. Buton this particular day he takes a series of calls from someone who is threatening to murder him.
| Actor | Role |
|---|---|
 Alan CummingAndy | Andy |
 Jason IsaacsThe Killer | The Killer |
 Burt CaesarCaller | Caller |
 Trevor CooperCaller | Caller |
| IIan DunnCaller | Caller |
 Beverly HillsCaller | Caller |
| AAnthony JacksonCaller | Caller |