Synopsis

A pall of shock hangs over the station following Cass’s murder. Simon Kitson faces charges for the serial killings, and forensic evidence from his vehicle paints a bleak picture of his future. Overwhelmed by pressure from Nick Klein and a visit from his sister, Simon takes his own life as the alarm signals his capture. Nick seems pleased as the sound echoes through the building. Luke informs Craig that Carl is HIV positive, urging him to get tested. Meanwhile, Ruby and Gary undertake an undercov