Special Branch: Fool's Mate | Fulton Mackay, Derren Nesbitt, Sandra Bryant (1970)

When Britain's top code and cypher breaker is forced to mingle with Communist players during a chess tournament, Inman goes along to keep an eye on him. Moxon, meanwhile, is playing a dangerous game of his own: the pawn being Jordan. Series playlist:    • Special Branch | Derren Nesbitt, Keith Was...   Broadcast 21st October 1970 - [FINAL EPISODE of the original series. The series was later rebooted with entirely new characters, and shot on film, in 1973, but was regarded as something of a disappointment in comparison to the "original" version]