 The Dial-a-Ghost agency finds the perfect home for the Wilkinsons in a ruined abbey, and tells them they can move in on Friday 13th.Meanwhile, orphan Oliver Smith is surprised to learn he is a descendant of the Snodde-Brittle family, and that he now owns Helton Hall, after the death of his cousin.He is taken from the orphanage to Helton Hall by his cousins Fulton and Frieda, who feel they should rightly have inherited the Hall.