Karen Pirie

Karen is a refreshingly normal and charmingly unfashionable young woman – slick, maverick cop she is not – but her quick mouth and ingenuity make her an impressive investigator. Following her promotion to Police Scotland’s Historic Cases Unit, Karen is tasked with reopening the investigation into a murder that has been the subject of a provocative true crime podcast. When teenage barmaid Rosie Duff was stabbed to death in 1995, suspicion fell …