Whilst Jackie is celebrating her promotion to inspector Robbie is beating up a pusher in his efforts to wean Katie,a drug addict he has befriended,off heroin. However he is reported,put under investigation and suspended from the investigation into the murder of busker Jacko. CCTV places council official Clark Donovan and gangster Benny Docherty in the area,both photographed together by art student Micky Dawson,taking photographs for a project. Micky is placed in a safe house but shot,due to Robbie's disclosure of his whereabouts to Docherty,who has abducted Katie. When Katie is also killed,Robbie,fuelled by rage,returns to give Jackie a vital piece of information,though Jacko's murderer is revealed to have also been a victim. Docherty is ultimately caged as the team close ranks to save Robbie's job.
—don @ minifie-1