The Pool of Unease

In a country thick with paranoia and corruption, it's hard to separate rumour from reality. So when a British man's headless body is discovered in an icy, fetid lake in Beijing, it is unclear whether his death is linked to a series of brutal attacks on local women.
From the smog of the capital to the poverty-stricken countryside, and from the mansions of millionaires to a disused quarry where the children of scavengers root among the rubbish, Song and Robin must unravel the truth behind the murders before they find themselves silenced - and before the killer can make another sinister move...