First broadcast 3rd March 1978.
CI5 agent Fraser, shadowing a drugs gang based in a bowling alley, stumbles on 'something bigger' but is killed before he can explain to Cowley.
Gordon Jackson - George Cowley
Martin Shaw - Doyle
Lewis Collins - Bodie
David Collings - Frank Turner
Barry Jackson - Bob
Pamela Stephenson - Attractive Blonde
Jack Lynn - Blackie - Fat Man
Peter Armitage - Ray Kerrigan - Peanut Eater
Tony Osoba - Handsome Negro
Ronald Leigh-Hunt - Doctor Binney
Gerald James - Hunter
Brian Hawksley - Man in Raincoat
Malcolm Hayes - Jack Thorwold
Barry Stokes - Major Tilden
Trevor Adams - Benny, CI5 Agent
Andy Bradford - Fraser, CI5 Agent (as Andrew Bradford)
Sarah Grazebrook - Sarah, CI5 Agent
Fiona Reid - Young Girl
Brigette Fry - Young Girl
Shirley English - Woman at Bowling Alley
