Maggot and Fungus are a little worried because their parents are coming to see the play the students are putting on at the school. Rictus and Funerella start to get friendly with Basil’s parents, the Mortimers, and are ready to let them come and stay at the hotel for a while so that Maggot, Fungus and Basil might get to know each other better. But the children are dead against this forced cohabitation! They decide to do everything in their power to make the Mortimers move out, right down to attempting to transform them into zombies with a little help from Uncle Von…