A battered and retired Talon is commanded back to the organization that once cast him aside. The force he has served his entire life, known as Mother, is now in constant pain, and only a few of her sons, including Talon, remain alive after hundreds were slain by an unknown enemy in a single day. With the destruction of the order that had sworn to protect humanity from monstrous forces, Talon has no choice but to fight once more. Driven by rage and loyalty, he must confront his enemies and exact vengeance on those who have hurt Mother.