Enter the world of Below London, where causing a ruckus is the best thing you can do!When notorious troublemaker Rayleigh Mann sneaks out to go trick-or-treating on Halloween, he gets more than he bargained for - in the form of a monster straight out of his nana's stories. The weirdest thing though?

Enter the world of Below London, where causing a ruckus is the best thing you can do!When notorious troublemaker Rayleigh Mann sneaks out to go trick-or-treating on Halloween, he gets more than he bargained for - in the form of a monster straight out of his nana's stories. The weirdest thing though?