She's as tough as anything haunting Chicago's streets. But to deal with an inhuman power that won't stay buried, this FBI agent needs help that comes at an immortal price. . . Jackie Rutledge has seen her share of supernatural killers. But her latest murder case is what recurring nightmares are made of. Brutally exsanguinated human victims, vanishing-into-the-ether evidence, and a city on the edge of panic mean that she and her psychic partner, Laurel,...