Dying is overrated. Murder is not. That's what Detective Oliver Tucker used to think. Now he's dead—murdered—and back as an earth-bound spirit to help his wife crack the most important case of his life—his own. But, this is not a ghost story-it's a murder case. Tuck weaves through half-truths and generations-old lies chasing a madman. And he's not alone—others dead and alive—are hunting the killer. But it's the living, not the dead, who are most terrifying.