Even as London’s brutal killer remains at large, Tennison remains locked in a struggle to overcome her station house’s brutal chauvinism and insidious politicking. And as the department’s deeply rooted racism rears its head to overshadow every facet of her new investigation, the trail of her prime suspect is growing colder. Worse, when the details of the beleaguered detective’s stormy personal life explode across the headlines of London’s sleaziest tabloids, Tennison’s already frenzied determination to bring the killer to justice will be catapulted into obsession—one that could send her spiraling over the edge.