Shredding monsters is his stock and trade. He sniffs them out, tracks them down, and corners them. End of story. But when the tables are turned, expect the unexpected. Knowing his enemy is a rule Deacon Chalk swears by. But he's never seen anything like whatever is leaving the Atlanta Zoo's most dangerous predators bloodless, skinned, and hanging high in the treetops. And he's only got until sunrise to keep it from turning the entire city into a slaughterhouse. Now Deacon is in zoo lockdown with a handful of staffers to save. His zookeeper backup has more guts than monster-hunting experience. And the only chance Deacon has to run this thing to holy ground is to unleash his darkest, most uncontrollable instincts...