Lis London moves to Hollow Pike looking for a fresh start. She's intrigued by the town's sinister history of witchcraft, ritual and witchfinders. But when a fellow teen is murdered in the woods in what appears to be a ritual killing, Lis starts to wonder whether the witches are really history after all...Who is the mysterious figure caught on camera in the trees at the time of the murder? Could he be the killer? And do Lis's ominous nightmares of being murdered in the forest mean that she might be the next to die?