First broadcast 26th October 1978.<br /><br />Tycoon Leonard Gold is being blackmailed by Harold Collins, who has a photo of him present at a massacre of civilians in Malaya when he was in the Army twenty-five years earlier.<br /><br />John Thaw - Regan<br />Dennis Waterman - Carter<br />Colin Jeavons - Leonard Gold<br />Jenny Runacre - Sharon<br />Raymond Skipp - Harold Collins<br />Tony Steedman - John Masterson<br />Donald Burton - Chief Superintendent Grey<br />Colin McCormack - David Wade<br />Ian Collier - Logan<br />Trevor Thomas - Leroy Garner<br />Richard Wilson - D.C.I. Anderson<br />Nick Brimble - Det. Con. Gerry Burtonshaw<br />Richard Hampton - Barnes<br />John Carlin - Pierce
