Ryan Wilkins grew up on a trailer park, a member of what many people would call the criminal classes. As a young Detective Inspector, he''s lost none of his disgust with privileged elites. But he notices things; they stick to his eyes. His professional partner, DI Ray Wilkins, of affluent Nigerian-London heritage, is an impeccably groomed, smooth-talking graduate of Balliol College, Oxford. You wouldn''t think they would get on. They don''t.

At three o'clock in the morning, Emergency receives a call. 'This is Zara Fanshawe. Always lost and never found.' An hour later, the wayward celebrity's Rolls Royce Phantom is found abandoned in dingy Becket Street. The paparazzi go wild.For some reason, news of Zara's disappearance prompts homeless woman Lena Wójcik to search the camps, nervously, for the bad-tempered vagrant known as 'Waitrose', a familiar sight in Oxford pushing his trolley of possessions. But he's nowhere to be found either....