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David Gunther is returning to the Anthropological Research Centre in the United States where he once trained, known as the "Corpse Farm". He hopes that this trip will help him hone his skills as a forensic anthropologist and regain his confidence. So he accepts his former mentor's offer to join a murder investigation. After all, David will only be a consultant - what could go wrong? The body, tied up and tortured, has decomposed beyond recognition. Fingerprints found at the crime scene point to the killer, but David suspects that nothing is as it seems at first glance.

And then a second body is found, and Gunther realises that the serial killer has skills that are all too familiar to him - the skills of a forensic scientist...