Amanda McIntyre's century house in Prince Edward Island is haunted by a ghost who can be seen only by Roddy, the precocious son of Gertrude Taylor, the psychic and ghost hunter of Shades of Molly and Molly and Company. When unsettling events trouble the household. Gertrude and her ghost-hunting friends, helped by Molly (of Shades of Molly), discover the surprising connection between events of the last century and the present.