Kao was more than just a Dark Warrior, his kills and success rate put him on the fast track to becoming a legend in the Unknowns. So when he received orders to eliminate a potential threat to demon-kind, he was up for the challenge. But in his attempts to carry out his assignment, he quickly discovered that claiming victory will prove far more difficult than he anticipated. Marked as "unchanged" and falling out of favor, his adversaries have riddled his path with distractions and ploys to overtake him. Now thrown into a quest to discover the keys to unleashing the Reckoning, Kao's every action brings him closer to revealing the darkest secrets of the kingdom. But will he be able to put it all together in time to ignite the rise of the Unknowns?