Unemployed English professor Emily Murray has been given a chance of a lifetime: to work and study inside Gnarled Hollow, the former estate of one of her favorite authors. She doesn't believe in the supernatural, but by the end of her first day, she knows something is wrong. The house has a disturbing habit of changing dimensions—and nor just physical ones. Rooms go missing, doors close on their own, and time has a strange tendency to disappear. Emily is joined by other scholars, among them the beautiful art historian, Juniper Friend. Together they begin to research the history of the house, refusing to abandon their work despite the appearance of a mysterious, frightening presence. Spurred on by their desire to uncover the mysteries of Gnarled Hollow and its ghostly inhabitant, they're determined to uncover the truth, even if it means risking their own lives.