After the terrors of her last case, GR Halliday's 44 year old DI Monica Kennedy returns for this spine-chilling sequel that has more in common with the horror genre, where the location of the Scottish Highlands is depicted as sinister, dark and bleak, where unimaginable monstrous horrors lurk for the unwary. Kennedy has been taking a break from MIT, when she gets a call from a rattled Detective Superintendent Fred Hately, a dismembered body has turned up. Kennedy brings together her old team, harbouring the mistaken belief that DC Conor Crawford and geeky DC Ben Fisher were largely unaffected by the trauma of the last case, this is not true, particularly to her surprise, for Fisher. DC Maria Khan is a welcome addition to the team, a media specialist that is going to be sorely needed in a case that is going to attract huge media interest and lurid headlines.
As Monica tries to work out the identity of the murder victim, the team narrow it down to two men reported missing, 53 year old Sebastian Sinclair of Sinclair Enterprises, and Theo Gall, a career petty criminal, when another body with the same macabre stomach-churning MO turns up. Annabel is driving her BMW fast in the Highlands when the appearance of a girl on the road causes her to swerve and crash, waking up to find herself in a terrifying nightmare, being 'treated' by the doctor from hell. Canadian Scott is camping when he hears sounds outside his tent in the middle of the night, he spots a little girl, and is to disappear for good. In a narrative relayed from Annabelle and Kennedy's perspective, this is a creep fest of a case that goes back in time to other missing persons, a dam incident that results in many trapped in tunnels, where a number of leads point to Glen Turrit and the menacing village of Arklow.
Kennedy is a single mother, with a mother, Angie, a little too interested in crime and her cases, on whom she relies on to help look after her precious daughter, Lucy. Halliday develops her character further by filling in her haunted personal history in relation to her prison officer father, with themes that resonated with elements of her investigation, with the issues underlined with a Lucy sleepwalking and dreaming of her grandfather. This is a great sequel to what is a terrific series, one which steps firmly into the darkest of territories, and I do not mind admitting had me afraid, tense and fearful, desperately hoping Annabel will survive an ordeal that will surely mark her for life. Many thanks to Random House Vintage for an ARC.