The fate of a city rests in Kal Moonheart’s hands. An immortal killer stalks the streets of Amaranthium, leaving a trail of mutilated corpses in its wake. A week before the summer elections, Kal is called before a clandestine gathering of the city’s elite, and charged with ending the murders before a terrible secret can come to light—one that threatens to shake the Republic by its very foundations. As Kal hunts the killer, her courage, loyalties and heart are put to the test, and she must decide if she can trust even her closest friends.