When a killer determined to fulfill his desire for vengeance emerges in Grizzly Falls, Montana, Detectives Selena Alvarez and Regan Pescoli must hunt him down before he catches up to the ultimate target of his wrath.

Darker Than Night A killer dubbed "The Night Prowler" has turned the city that doesn't sleep into a town kept awake by terror. Unseen, he enters couples' homes. Unsuspected, he lingers until the perfect moment arrives. He leaves "gifts" for his victims--before taking their lives. Enter ex-homicide cop Frank Quinn, still reeling in the wake of an elaborate setup that ended his career. For Quinn, this isn't just any job--it's a last chance to salvage...