The world has searched for Agent Zero for decades. Governments, criminal syndicates, and powerful bloodline clans all seek the legendary figure who vanished without a trace, and the mysterious martial art that made him a living legend. To some, he was a hero. To others, a monster. To everyone else... A myth. Jason Villacampa was supposed to be nobody. A bullied high school student just trying to survive each day. But as the search for Agent Zero begins once more, Jason is pulled into a hidden world of bloodlines, buried secrets, and a legacy worth killing for.