Part lawman, part tracker and part magician, the Wardens are monster-hunters - tasked with protecting the people from the various, nightmarish creatures that have invaded the world of men.

For most of his life, 16-year-old Errol Magnus categorically rejected the idea of being a Warden. Growing up right next to the Badlands, he encountered enough bloodthirsty monsters in the ordinary course of events; he’d never seen much sense in assuming a post that required you to actively seek them out.

Recently, however, while competently and capably serving as Warden on behalf of his missing brother Tom, Errol’s had a change of heart. Now, for reasons of his own, he desperately wants the position. Unfortunately, being officially appointed Warden not only requires that Errol’s skills be tested by his peers, but that he also make a perilous journey to the city of Apolos in order to be examined by the High Warden himself.

Traveling with a group of colleagues, Errol thinks all danger is behind them once they reach the safety of the city. However, nothing could be further from the truth. Something has followed them out of the Badlands, and - one by one - his traveling companions are being viciously slain by something…inhuman. It’s up to Errol to find the creature and bring its killing spree to a halt, before he himself winds up the next victim.