Pursued by government operatives and relentlessly targeted by a gang of vindictive criminals, an amnesiac referred to as “626” embarks on a quest to discover her real identity while safeguarding a teenage girl who possesses similar extraordinary powers. However, when 626 unravels the terrifying secrets of her history, she is compelled to penetrate the enemy’s stronghold to reveal a corporate plot that endangers global freedom, all while racing against time to prevent herself and her young ally from being permanently silenced.