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!