Colin Mearns, called 'the memory man', is going through a very thin patch. Out of funds and facing the loss of Mary, his gorgeous girlfriend, he advertises for customers and agrees to help Charlie Krebs, an obviously shady character, to remember the number of a station locker. But then Mearns gets curious and wonders if he might be missing his only chance to make a fortune...
| Name | Type | Role | |
|---|---|---|---|
| Denis Cannan | Writer | ||
| Bernard Cribbins | Guest Star | ||
| John Judd | Guest Star | ||
| Johnny Vyvyan | Guest Star | ||
| Judy Geeson | Guest Star | ||
| John Biggerstaff | Guest Star | ||
| Colin Blakely | Guest Star | ||
| Peter Duffell | Director | ||
| Henry Slesar | Director |