Psychologist Tony Hill and former police detective Carol Jordan confront their most haunting moral dilemma so far. In the north of England, single women are beginning to disappear from weddings. A pattern soon becomes clear: Someone is crashing the festivities and luring the women away - only to leave the victims' bodies in their own burned-out cars in remote locations. Tony and Carol are called upon to investigate - but this may be the toughest case they've ever had to face. Meanwhile, Detective Sergeant Paula McIntyre and her partner Elinor must deal with a cruel cyber-blackmailer targeting their teenage ward, Torin. Impeccably plotted and intensely gripping, Insidious Intent reaffirms Val McDermid's place as Britain's reigning Queen of Crime.