Several priests have recently met with a sudden death. The local bishop believes there is a pattern, and foul play may be involved. Nick Greer and Sonny Madison are assigned to look into them. When the bishop's suspicions appear to be valid, the detectives begin their search for a serial killer.While Nick adjusts to a new family situation and struggles with career decisions, he and Sonny follow a trail from churches to strip clubs. Finally they have a suspect. But what happens when their only suspect is found murdered? Is it connected to the case or is it a case of its own?The investigation takes us along the banks of the Colorado River, to the Ohio River Valley, and to the shores of the Great Lakes as clues are pieced together one by one.The detectives navigate a maze of deception, infidelity, and vengeance as they uncover the clandestine vendetta of a shrouded killer. What deep, dark secrets are hidden behind the collar?