A body discovered burning on a remote Highland mountain is only the first clue in a complex murder investigation. Detective Inspector Luc Callanach, new to Edinburgh and eager to prove himself, is assigned the case of Elaine Buxton, a respected lawyer. However, the investigation takes a disturbing turn when it's revealed that the real Elaine Buxton is alive and being held captive. As Callanach delves deeper, another woman is abducted, and he realizes the killer's motives and methods are far more intricate and sinister than he initially suspected, leading him into a twisted reality he could not have imagined.

This novel is positioned as a gripping thriller that will appeal to fans of M.J. Arlidge, Angela Marson, and Mark Billingham. The premise suggests a tightly plotted mystery with a dark, suspenseful tone, focusing on the intricate methods of a disturbed killer. The narrative is designed to keep readers on edge with unexpected twists and a race against time. The inclusion of a new detective character suggests an exploration of his adaptation to a new environment while confronting a particularly challenging case.