Bernard Samson (Ian Holm) is a marked man following the exposure of his wife, Fiona, as a traitor. Meanwhile, a KGB agent in Mexico wants to defect to the west.
| Name | Type | Role | |
|---|---|---|---|
| Len Deighton | Writer | ||
| John Howlett | Writer | ||
| Barbara Thorn | Guest Star | ||
| Ken Grieve | Director |