The mighty Doom Slayer had finally beaten his greatest enemy Davoth, the creator of all things. He had eliminated all demons from the world of the living. He had stopped the demonic invasions once and for all. But after his victory, something happens. He finds himself trapped in a brand new hell that is nothing like his own.

Hell and all realms have been at a calm state for the last few years. They all had one man to thank for giving them that peace, but he couldn't seem to find his own. The man had been kept away over the years, but something big may be coming this time. Something that only he could stop.