Three young people with very diverse backgrounds have been found murdered in three different neighborhoods, each shot with a single bullet, execution style. While his colleagues see little or no connection, Inspector Giuseppe Lojacono, smells a rat. He is driven by his instincts and his own troubled recent history. He has just been transferred to Naples from Sicily where a Mafioso-turned-informant accused him of leaking sensitive information to the mob. Once an estimated member of the mobile unit of the Agrigento police force, Lojacono has lost everything, first and foremost the love of his wife and daughter. But now he's been given a second chance and a shot at clearing his name. A young magistrate, the beautiful Laura Piras, wants him in Naples. She's heard of his preternatural skills and his incredible powers of observation and she thinks a man like him is needed in Naples. So it is that Inspector Lojacono is charged with finding the link between the three dead bodies. At the root of these murders, he will discover, is a pain that still burns, a sense of guilt than cannot be purged, and one all-consuming love.