Angus and Tarion are the only survivors of a brutal artificial form of natural selection in which genetically modified children are placed in conditions favoring only the strongest among them. Angus possesses incredible physical prowess like strength and speed, while his brother Tarion wields powerful flames somehow raging within his body. After nine years of being oppressed and suffering trauma no child should endure their given a chance at freedom at fourteen years of age but it comes at a price. In the future of 2220, the world has changed much from the past instead of humans ruling the planet a new alpha predator seems to be grabbing the title, one that has brought the once strong superpowers of America, Europe, China, and russia to their knees, cities lie in ruins, while factions each try to grasp at power that just might be in the form of Angus and Tarion. While some human survivors like Cole, a trained young adult soldier of a human settlement search for a solution to this new deadly predator others like Ashia a strong but young teenager simply try to survive and hide from the creatures while protecting her adoptive family from the monsters. Meanwhile another powerful yet mysterious man John seems to hold the secrets to it all, the origins of the monsters, and the reason for both Angus and Tarion's creation.