In the late 21st Century, technology offered dying soldiers an alternative: Project ATOM gave them the power to cheat death. All that they were, heart and soul, placed into military bodies of synthetic flesh, titanium and hyper advanced circuitry. They possessed super-strength, perfect cosmetics and deadly machine speed and accuracy, all tirelessly driven by a nuclear core. They became the perfect soldiers; unstoppable and immortal. They were the 21st century's new supermen. They were the Brigade. Labelled as 'Nukes', they were the most powerful fighting force in the world. Then the unthinkable: A weapon that could bring them down. Major Cassandra Koehl is 'Valkyrie', a synthetic super-soldier. As deadly as she is beautiful, she is tasked with a desperate mission: find this weapon before it can be used again! In a desperate race against time, her discovery rocks the brigade, for this weapon is far deadlier and insidious than imagined, and on an unstoppable countdown!