As an old house is demolished in a gentrifying section of London, a workman discovers human remains, buried for years. For journalist Kate Waters, it’s a story that deserves attention. She cobbles together a piece for her newspaper, but she’s at a loss for answers. As Kate investigates, she unearths connections to a crime that rocked the city decades earlier. A newborn baby was stolen from the maternity ward in a local hospital and was never found.