According to legend, Mary Jane was hanged as a witch and still haunts her grave. But when a teenage girl is found brutally murdered there, Detective CeeCee Gallagher knows no ghost is responsible. It's up to her to hunt down the very real killer before he strikes again. Her investigation will take her across the country and land her deep in the middle of a secret so shocking the locals have kept it hidden for a hundred years. With her career -and her life - on the line, CeeCee will have to face her darkest fears if she wants to uncover the truth about.