The Inspector Wallander will leave the police. He is tired of being caught in the regulations, emotions and increasing violence he does not understand. But now they call him to order of friendship. It resists but a crime without solution is untenable. Wallender and resumes his position. The last limit before chaos. Wallender drags his fatigue, his depression, and follows him. We pity him. We would like to help. As the French player, you know he's going to shoot that depressed like this, there will be others, because in fact this survey is the fourth in the series. What give the urge to re-read everything from the beginning. Wallender is such that we love, fragile but stubborn. And most profoundly human with flaws that entails and qualities. Henning Mankell wrote more than thrillers but stories of humanity. And investigations relate to current events, to questions about the evolution of Western societies.