Twelve Year old Spanelli McQuillen works at The Museum of Oddities, the family owned antiques shop. When her mother purchases Hamley House, an abandoned home that sits on a hill at the edge of their small neighborhood, Spanelli gets the feeling that something isn't right with the grand, old estate. After she discovers an eerie letter tucked between the pages of an old book, her fears are confirmed and she is taken on a wild adventure as she discovers the frightful mysteries of the old house.