DI Lukas Mahler

Ten year-old Erin is missing; taken in broad daylight during a friend's birthday party. With no witnesses and no leads, DI Lukas Mahler races against time to find her. But is it already too late for Erin - and will her abductor stop at one stolen child? And the discovery of human remains on a construction site near Inverness confronts Mahler's team with a cold case from the 1940s. Was Aeneas Grant's murder linked to a nearby POW camp, or is there an even darker story to be uncovered?

Tied to a derelict pier on Orkney, the bloated remains of a man bob in the waves, under the shadow of forbidding Sandisquoy House. The locals know him as William Spencer. But DCI Lukas Mahler identifies him as Alex Fleming - his former boss. Unable to step away from the case, Mahler tries to piece together why Fleming would retire to such a remote location. But the deeper he digs, the more disturbing the investigation becomes.