First broadcast 13th January 1978.
Charley Turkel plans to spring his brother Henry from prison by holding the Home Secretary as a hostage - as CI5 discover when they arrest a small-time hood who has robbed Tutkel's armoury.
Gordon Jackson - George Cowley
Martin Shaw - Doyle
Lewis Collins - Bodie
Johnny Shannon - Charley Turkel
Stephan Chase - Dapper
Phil Davis - Billy Turner (as Philip Davis)
Richard Hampton - Morgan
Pamela Stephenson - Nurse Emma Bolding
Anthony Morton - Henry Turkel
John Judd - Police Inspector
Basil Hoskins - Dr. Brook
Edward Dentith - High Ranking Police Officer
Howard Bell - CID Sergeant
Bridget Brice - Betty, Cowley's Secretary
Sammie Winmill - Young Lady
Jerry Baker - CI5 Man
Gary Dean - Policeman
Alan Harris - Radio Operator
Dennis Plenty - Uniformed Policeman
Jack Ross - Gang Member
Guy Standeven - Police Sergeant
Reg Thomason - Man Standing Outside Hospital
