Humza Khan is the greatest eleven-year-old rapper Eggington has ever known- he is Little Badman and soon everyone will know his name. The problem is, school has got really weird- one by one, all the teachers are disappearing and suspicious aunties are taking over. It isn't so bad though, Humza can still record his first song and the aunties are very generous with snacks. But when they start to mess with his music, Humza has to get to the bottom of what's going on. With the help of his friends Umer and Wendy, Humza must hunt for the truth. Can he stop the aunties before they carry out their evil plan?