The cop left standing, Sonchai Jitpleecheep, is a devout Buddhist and swears to avenge the death of his partner and soul brother. To do so he must use the forensic techniques of modern policing and his profound understanding of the mystical workings of the spirit world. Both will be vital as he immerses himself in the moneyed underbelly of Bangkok - where desire rules and the human body is as custom-designable as a raw hunk of jade - and where Sonchai eventually tracks the killer, a predator of an even more sinister variety....