Hunted by government agents and constantly assaulted by a cartel of vengeful thugs, an amnesiac known only as "626" searches for her true identity while protecting a teenage girl who shares her superhuman abilities; but when 626 uncovers the horrifying truth about her past, she must infiltrate enemy headquarters to expose a corporate conspiracy that threatens the free world,before she and her companion are silenced forever. 影片讲述了一个拥有超凡能力，代号为626的特工故事。626一心想找寻自己的过去，了解自己的身世，可是天不遂人愿，自己的超能力招致了无妄的事端。特工频繁遭到武装力量的袭击。所幸的是特工后来拥有了自己的战友，凭借超凡的能力和信念626特工终于找到了一切阴谋的幕后黑手。揭开真相的时候终于来临了。。