The six knights serve a secret order of the Catholic Church know as the Knights of the Third Millennium. They work in secret because the world for the most part is completely unaware of the evil that roams the night. Evil such as vampires, werewolves, zombies, witches and demons of various kind. They spend their nights hunting evil, and their days when not sleeping are spent in the company of each other and whatever local prostitutes happen to be around. They drink, party, gamble, and continuously pick on each other, which makes them like most of us, very human; or sinners if you will. These men will go to their deaths to rid evil of this world, so to them having a good time is usually a bit more extreme then most people live, but at the same time understandable. After all if you might die tomorrow wouldn't you want to have as much pleasure as you possibly could tonight? While after a werewolf the knights find themselves smack dab in the middle of a town designated to be the place where hell comes to earth. Now they aren't just chasing a werewolf but they're having to deal with all kinds of evil creatures as well as an ancient evil sorcerer. They get help from a most unlikely wizard, who has the power of God working through him all coming to a climatic and surprising end.