A reclusive author is visited by a young admirer - but both men are more than they claim to be.
| Actor | Role |
|---|---|
 Donald PleasenceJohn Cavendish | John Cavendish |
 Denholm ElliottJack Hill | Jack Hill |
 Tom ContiDaniel Young | Daniel Young |
 Phoebe NichollsChristabel Cavendish | Christabel Cavendish |
 Kika MarkhamLinda Cavendish | Linda Cavendish |
 Gareth ForwoodDoctor | Doctor |