What do a people-smuggler, a photogenic young schoolteacher, a missing teenager, and a father/son pair have in common? Alas, their remains are the most reliable witnesses of how they died, and, if they were murdered, who killed them. Following grisly clues, Dr. Nikki Alexander and her team of forensic pathologists delve into London's illegal immigrant community, a toxic media storm, families camped on a riverbank, a shocking car accident and international kidnapping.