First broadcast 10th December 1969.
When a KGB officer is sent to London to coordinate security measures with the SB team for the forthcoming visit a Russian VIP, Inman instructs Jordan to help him - with disastrous results.
Derren Nesbitt ... Det. Chief Insp. Jordan
Fulton Mackay ... Det. Supt. Inman
Morris Perry ... Charles Moxon
Keith Washington ... Det. Con. Morrissey
Alan Browning ... Kamarov
Jack Shepherd ... Peter Watson
Claire Nielson ... Charlotte
Raymond Westwell Raymond Westwell ... Sholov
Alan Haines ... Harper
Ronald Magill ... Mr. Herridge
Helena Ross ... Mary Pearce
John Donovan ... Scotland Yard Telephonist
Terence Conoley ... Russian Embassy Official
