The tale of a young orphaned boy who, in late 1967, goes to live with his loving Grandma in the rural Alabama town of Demopolis. As the boy and his grandmother encounter some deceptively glamorous but thoroughly diabolical witches, she wisely whisks him away to a seaside resort. Regrettably, they arrive at precisely the same time that the world's Grand High Witch has gathered her fellow cronies from around the globe, undercover, to carry out her nefarious...

After losing her husband during the Great Plague, Grace is unjustly accused of being a witch and placed in the custody of England's most ruthless witch-hunter, Judge Moorcroft. Forced to endure torture while steadfastly maintaining her innocence, Grace faces her own inner demons as the devil himself starts to work his way into her mind.