The Legend of Delfin Deverell

Do you believe in ghosts? The citizens of the little town of Dinsmore do. They believe the ghost of wealthy, young Delfin Deverell roams the old Deverell estate. But few have seen it. Not long after moving into the Deverell mansion, Emmett and Agnes Granger are made aware of the ghostly presence. Alarmed by its frightening effect on their daughter, Emmett considers selling the property and moving elsewhere. But Agnes is determined not to leave the house. Is the apparition guarding a secret from the past? Why would it seek to attach itself to the Granger's daughter? Could this simply be a case of mischievous spirits at play? Or is something far more sinister at work?