If the world of supernatural creatures is just a bunch of hokum, why does Boston PD have their own paranormal division? The Sisters of Salem are in disarray, their coven leader murdered and left to be found. The case has already been closed; the death attributed to the headless horseman’s reign of terror. But was he really to blame? Sergeant Chloe Mayfield doesn’t think so, but her one cop mission to find the real killer clashes with her orders and she’s already on shaky ground with the higher-ups. All they need is one good reason and she’s out of a job. Nevertheless, she feels responsible – Chloe should have spotted the clues and been able to prevent the coven leader’s death. Shouldn’t she? Right or wrong, there is a sinister force at work in Boston’s seedy underbelly and Chloe is the only cop in town trying to prevent the next murder. She’ll figure it out, be sure of that, but as she gets closer to the truth, will she discover it was always a trap?