Killing for Keeps — Mari Hannah

They know he's coming.

Two brothers from the same criminal family die within hours of each other, five miles apart one on the edge of a Newcastle industrial estate, the other in the busy emergency room of a local hospital. Both victims have suffered horrific injuries.

Who wanted them dead? And will they kill again? Investigating these brutal and bloody killings leads detective Kate Daniels to break some rules, putting her career as well as her life on the line.

As the body count rises in the worst torture case Northumbria police have ever seen, the focus of the investigation widens to Glasgow and beyond, ending in a shocking confrontation with a dangerous offender hell-bent on revenge.