Aired: November 17, 1979 | Season: 3 | Episode: 4

Overview
Runtime: 46m
Directed by: Dennis Lewistone
Written by: Philip Loraine
Guest stars: Alan Tilvern, Carol Royle, Derek Godfrey, Gabor Vernon, Jane Sumner, Jeffrey Chiswick, Maurice Thorogood, Michael Hadley, Milos Kirek, Sally Harrison, Walter McMonagle
Description
A spy is extradited to Britain with an attempt to keep his arrival top-secret. However, the Bulgarians from Batak's homeland who sent him appear to be trying to make his movements as public as possible. When he is eventually murdered, CI5 suspect his music student daughter of poisoning him.