Ds Slater's partner, DS Norman, is missing. A new DI is brought in to supervise the case, DI Marian Goodnews. Slater has never worked for a woman before, but he comes to realize that she is a very good boss, much better than the man who previously ran the station. But where is Norman? Was he kidnapped by an old enemy? The Russian mafia? I enjoy British police procedurals, and liked the interaction between Goodnews and Slater, but I was disappointed that the author dropped one of the key plot elements, a threatening encounter with a Russian mobster, and never resolved it.