Series 4 (1981)
Episodes: 6
Star Cast: Don Henderson , Dennis Blanch , Fiona Mollison , Mark McManus ,
Episodes List
Ep.1 The Moscow Subway Murders
Air Date: 1981-09-25
Now promoted to Detective Chief Inspector, Bulman, frustrated with the office-bound nature of the job, is soon challenged by an intriguing murder case.
Ep.2 The Loneliness of the Long Distance Copper
Air Date: 1981-10-02
A convict makes a daring prison break but leaves a trail to ensure his recapture is handled by the inter-city squad. He has an old score to settle with supervisor Lambie.
Ep.3 A Dear Green Place
Air Date: 1981-10-09
A routine assignment — escorting a prisoner from Glasgow to London — turns into something altogether different when the woman escapes and her escorts on a merry cross-country chase.
Ep.4 Stand and Deliver
Air Date: 1981-10-16
The squad investigates a series of armed robberies committed by a gang of modern-day highwaymen.
Ep.5 The Flowers of Edinburgh
Air Date: 1981-10-23
Bulman and Willis arrest a man carrying an incriminating roll of film. This triggers off an enquiry which takes them to Edinburgh, where they tangle with a gang specialising in political blackmail.
Ep.6 Soldiers of Misfortune
Air Date: 1981-10-30
The squad investigates a murder and a series of knee-cappings committed by rival groups of mercenaries.