In 2024 X-Bios Corporation created an elemental serum capable of changing the genetics of the human race, but things are beyond the company's control. Dan and Dante Hawks find themselves in a new reality, creatures that went wrong in the experiments see the surface, wanderers and pilgrims walk on the land hunting and feeding on what remains of humanity. In the search for answers and survival they will have to ally themselves with certain people on their journey. But the enemy is beyond what they think the Origin of everything.