When David’s 11-year-old nephew goes missing and he finds the finger pointed at him, he has no choice but to strike out on his own - an unlikely vigilante running away from the police and his own family, and running towards what he hopes desperately is the truth about Andrew’s disappearance.David Kingsgrove is a man on a mission. An ordinary man - and an extraordinary mission. It is a mission that will turn him into someone he never thought he would be: the King of the Road, the loner on the highway, the crusader for a sort of justice he has never before had to seek.Andrew had been a regular visitor to David’s home right up until the day he disappeared, walking out the front door to visit a neighbour. It doesn’t take long for the police to decide that David - a single man in his thirties, living alone - is their suspect. Soon Andrew’s parents will share that opinion. But David knows that he didn’t take Andrew.Realising that the only way Andrew will be found is if he finds him - the police, after all, are fixated on David as their suspect and are not looking anywhere else - David turns to the one person who he knows will help him: Matty an ex-cop now his personal trainer, whose own son disappeared several years before.David’s crusade to find Andrew will also take him into his own dark heart - to do things he never thought he would have to do, and go places he has never wanted to go. And the choices David makes lead us all to ask: How far would I go to save someone I love?This is a compelling story that is almost impossible to stop reading - a hero’s journey, of sorts, with a momentum that is breathtaking even while the subject matter is confronting.