After a renowned historian disappears while delving into the notorious Pendle Witch Trials of 1612, his determined daughter embarks on a perilous quest to find him. As she navigates the dark history surrounding the trials, she uncovers chilling secrets about the malevolent figure known as Demdike. With each revelation, she grapples with the sinister legacy of the past, risking everything to rescue her father and confront the haunting truths that linger at Pendle Hill. The journey tests her courage and unearths a legacy of darkness that refuses to stay buried.