In this story there will be Harvey, Lloyd and Dinah who have to move, because their dad has a new job. Lloyd doesn't seem to like it, as he is shouting that he wants the SPLAT closer. Well if you are wondering what the SPLAT is, you might read the first book on this list of the Demon Headmaster. The Demon Headmaster has disappeared for a little time after their first and second adventure, and they don't know where he is. OK, back to the moving. Their dad got a letter and they moved. The SPLAT would come behind them. When they look around in the village later that day, they see a bakery. Inside the bakery there are a few people. When Lloyd and Harvey ask them how they think about the lab they get to hear that the lab is helpful to the people and tries to do things with nature to keep nature clean. They hear exactly the same when they ask other people, until they see Simon and he says something else, although he starts shouting at Lloyd. Would the Demon Headmaster be involved? I think this book is an excellent book and I really recommend it.