In the seventh and final installment of the popular Old Cemetery Road series twelve-year-old Seymour Hope has inherited a castle in Loch Ness Scotland It could be the perfect summer vacation spot for Seymour and his parents Olive C Spence and Ignatius B Grumply But Iggy wants nothing to do with the castle Why Because it was owned by his uncle Ian a world-famous psychiatrist and the worldrsquos worst punster So Iggy stays home to write and Seymour and Olive set off for Scotlandmdasheach with a secret