Past crimes cause new murder in this tense and twisting psychological thriller. A few days before the summer solstice a 92-year-old woman is found burned to death in her home. On the same day, a man's mutilated corpse is discovered in a field, his arms ripped from their sockets, a Tarot card depicting The Fool inserted in his mouth. When the victim is identified as someone for whom the police have been looking for almost a year, detectives Anderson and Costello find themselves caught up in a case where nothing is as it seems. Was the dead man really responsible for three child murders? And what is the connection with the death of the elderly woman? The investigation leads to the shores of Loch Lomond where Anderson and Costello will finally uncover the shocking truth.