Synopsis: In Los Angeles, a Chinese liquor store owner is killed in what appears to be a shakedown for the triads (the retailer, Mr Li, was under the thumb of a protection racket). Harry Bosch realises that the case is not quite as straightforward as it initially seemed, and finds himself taking on some very dangerous opponents. However, he has an area of vulnerability has not taken into consideration. Harry’s estranged wife lives in Hong Kong with her new Chinese lover – and Harry’s daughter. To his horror, Harry discovers that his daughter has been kidnapped, and takes the first plane to Hong Kong. His problems there are threefold: to save the life of his child as the sands of time run out, to deal with conflict with the local force (and its Asian Gangs Unit) and (perhaps his most difficult challenge) to come to terms with the ways in which he has abdicated from his duties as a father.