The world is in tatters, reeling from a demonic invasion - and the holy retaliation. Humanity has been abandoned to fend for itself in a land now populated with otherworldly monsters and unholy beasts. Mutilated, blind, bleeding, the remnants of a nation will band together - unless their petty disputes and new-found love for violence cause them to tear each other apart.

There is only one city left - a vast fortress held together and divided by sturdy walls, filled to the brim with the dregs of humanity. Once, the city was united under a great leader, but with his death the people fractured. The balance of power has shifted over the years, and now five clans reign over the city.