Karen Pirie

When a 25-year-old murder in St Andrews becomes the subject of a provocative true-crime podcast, DS Karen Pirie is tasked with heading up a review. Digging up the past, Karen uncovers fresh evidence and a potential perpetrator. But when suspects start coming under attack, the cold case turns into an active investigation. Can Karen find the killer before it’s too late?

• Lauren LyleDI Karen Pirie
• Chris JenksDC Jason Murray
• Zach WyattDS Phil Parhatka
• Emer KennyRiver Wilde
• Rakhee ThakrarBel Richmond
• Steve John ShepherdDCS Lees
• John MichieFergus Sinclair Snr
• Julia BrownCatriona 'Cat' Grant
• Saskia AshdownDC Isla Stark
• Mark RowleyMick Prentice Jnr
• Jamie MichieBrodie Grant Jnr
• Stuart CampbellKevin Campbell