Nathan Ellstings is a man on the run. He is running from a murder wrap and headed towards demons. Along with Wendy Mckinnes they hunt The Wicked, people who have sold their souls for personal gain. All Wicked can see each other as they truly are, large twisted beasts, while average humans cannot. Nathan can see them by accident of birth and he only stands out to them when he uses his powers. He has the ear of the Pope himself as well many powerful and prominent religious leaders.