Things have quietened down in the town that used to be Perfect. But stories reach Violet and Boy of five missing scientists. And then they discover something odd in the forest outside Town - a mirror maze hiding a huge castle. Creeping inside, they overhear a terrible plan - a zombie army is about march on Town. Can Violet and Boy save their friends?
Having uncovered the secrets that lay behind the spookily pristine town of Perfect, Violet and the townsfolk are enjoying their new freedom from the maniacal rule of the evil Archer twins. But have they really seen the last of Edward Archer? Why is Boy acting strangely? And who is masterminding a scary zombie army?
Violet never wanted to move to Perfect. Who wants to live in a town where everyone has to wear glasses to stop them going blind? And who wants to be tidy and perfectly behaved all the time? Violet quickly discovers there's something weird going on - her mam is acting strange and her dad has disappeared. When she meets Boy she realises that her dad is not the only person to have vanished... and that the mysterious Watchers are guarding a creepy secret!