The atmosphere at the Graustein Academy is not particularly good. Mrs Graustein is very worried because there are so few new registrations. The young witches and especially their parents seem to prefer the Pentagels Academy. The students of this school are also the champions in the popular radio quiz "The Witch Hour", which is presented by the adored presenter "Icy Stevens". Mrs. Harschmann and Mrs. Graustein are anything but thrilled when they learn that Mildred and Jadu have registered Grausteins Academy for this show. Now it's Graustein against Pentagel!