When a glowing meteorite crashes into Earth, it unleashes a terrifying infection that transforms humans into monstrous creatures called Errors. Civilization collapses under the onslaught, forcing survivors to retreat behind massive walls. Humanity’s last hope lies with a group of enhanced warriors, the Saviors, who wield a mysterious serum granting them the power to fight back. But as the Errors evolve, the battle for Earth’s future is only just beginning.