DS Karen Pirie is tasked with reopening an historic murder investigation.
St Andrews, Scotland, 1996. In the middle of the night, three young men find a young woman lying dying after an assault. The case is never solved, but 25 years later it is reopened, and detective assistant Karen Pirie is assigned to lead the investigation. Gradually it becomes clear that the murdered woman had a secret that may be the key to solving the mystery.—SVT