The brutal, inexplicable death of Inspector Thomas Lynley's wife has left Scotland Yard searching for answers. Who is the twelve-year-old boy who pulled the trigger? What were the circumstances that led to his horrific act? That story begins on the other side of London, where the three mixed-race Campbell children are sent to live with their aunt. The oldest, fifteen-year-old Ness, is headed for trouble as fast as her high-heeled boots will take her. That leaves the middle child, Joel, to care for the youngest, Toby. But before long, Joel has his own problems with a local gang. To protect his family, he makes a pact with the devil-; a move that leads straight to the front doorstep of Thomas Lynley.

The anatomy of a murder, the story of a family in crisis, What Came Before He Shot Her is a powerful, emotional novel that only the incomparable Elizabeth George could write.