Someone is trying to destroy David Eliots school. A year ago, hed have been happy to see the end of Groosham Grange and its ghoulish teachers. Now, hes on course to win the Unholy Grail, a cup of magical power presented to the star pupil. But a series of suspicious mishaps sees the gap between David and new boy Vincent King narrow alarmingly. Someone, it seems, is trying to stop David winning and, worse, threatening Groosham Grange itself!,