Underneath what most people call the modern world lies an underworld of demons, cultists, monsters, and magic. Only those with "the Sight" can see the Earth for what it is. You are one of the most revered demon hunters to ever exist. Your mission is to stop The Obsidian Circle, a cult seeking to open a permanent Hellgate. If they succeed, it will end the entire world as we know it. You reluctantly team up with Seraphina, a breathtaking half-demon assassin who insisted on helping you. You're not sure if she's telling you the full truth.

Will you succeed in stopping the cult? Or will you die trying?