CI5 are assigned to protect a visiting American Ambassador from a renowned hitman called Ramos, who is hot on his trail. But after only one apparent assasination attempt at his life, Ramos appears to give up - only for him to turn up again at CI5 HQ itself.
| Name | Type | Role | |
|---|---|---|---|
| Anthony Read | Writer | ||
| Brian Haines | Guest Star | ||
| Tony Caunter | Guest Star | ||
| Gillian Duxbury | Guest Star | ||
| John Horsley | Guest Star | ||
| John Hamill | Guest Star | ||
| Robert Gillespie | Guest Star | ||
| Judy Matheson | Guest Star | ||
| George Mallaby | Guest Star | ||
| Martin Benson | Guest Star | ||
| Nadim Sawalha | Guest Star | ||
| Max Mason | Guest Star | ||
| Ed Bishop | Guest Star | ||
| Roger Lloyd Pack | Guest Star | ||
| Shaun Curry | Guest Star | ||
| Archie Tew | Guest Star | ||
| Peter Cellier | Guest Star | ||
| Ernest Day | Director |