First broadcast 27th October 1975.<br /><br />Two young villains, Tyson and Jenner, working for gang boss Tony Kirby, are relieved of the spoils of their robbery by a mysterious gun-man, who shoots Jenner in the leg.<br /><br />John Thaw - Regan<br />Dennis Waterman - Carter<br />Garfield Morgan - Haskins<br />Peter Vaughan - Tony Kirby<br />Ken Hutchison - Vincent Vaughan (as Ken Hutchinson)<br />Alun Armstrong - Peter Jenner<br />Paul Moriarty - Barry Tyson<br />Sandy Ratcliff - Liz Jenner<br />Brian McDermott - Ken Algar<br />Michael Ripper - Herbie Mew<br />John Woodnutt - Dr. Clare<br />John Challis - Skef Warren<br />Donald Webster - Tommy Rhys Llewellyn<br />Ray Barron - Bobby Haigh<br />Gloria Maley - Kirby's Girl (as Gloria Walker)<br />Tony Allen - Bill the Driver<br />Clay Hunter - Pub Patron<br />Stuart Myers - Detective<br />Barry Summerford - Flying Squad Member