A special services agent is assigned to investigate the leaking of state secrets to a foreign power.
Mike Pratt
Brian Calder
Anna Cropper
Anthea Fairside
John Welsh
General Fairside
Cyril Luckham
Sir Henry Blake
Mark Dignam
Fortescue
Philip Ray
No Such Thing as a Vampire
2026
First Tuesday
1983
The Squad
1980
The Omega Factor
1979
The Standard
Covert Affairs
Agent X
Mission: Impossible
The Man from U.N.C.L.E.
Citadel
Danger Man
The Unit
I Spy
It Takes a Thief
The Avengers
The Champions
Dark Blue
Barlow
Manning Wilson
Gerald Gould
1978
3-2-1
Doctor Who: Horror of Fang Rock
1977
Doctor Who: Pyramids of Mars
1975
Doctor Who: Invasion of the Dinosaurs
1974
Within These Walls
My Old Man
The Moonstone
1972