Since an attack Tom Harvey has fragments of a shattered iPhone embedded in his brain and it's having an extraordinary effect.Because now Tom has powers. The ability to know and see more than he could ever imagine. And seek revenge on the violent gangs that rule his estate and assaulted his friend Lucy, or keep quiet? Tom has control when everything else is out of control. But it's a dangerous price to pay. And the consequences are terrifying. Part gripping crime novel, part sci-fi thriller - this is Kevin Brooks at his best.