Eight years ago, Xander Lane was framed by Mia Choi and Kai Chow, imprisoned in Abyss Prison, mastering combat skills. Released, he saves Iris Sterling, Young Mistress of Azure Dragon Society. Iris offers marriage, leadership token. Xander agrees to take charge to uncover his parents' murder and protect sister Lila Lane. He thwarts attempts by Tyler Zhang and Kai Chow, brings Zhao father and son to justice, clearing his wrongful conviction, protecting his sister, and quelling infighting.