Science fiction action movie revolves around the events in the near future. Human organs are enhanced by the cybernetics technology developed by the powerful Hanka Robotics Corporation. Major Mira Killian is the first of her kind: a human who is cyber-enhanced to be a perfect soldier devoted to fighting criminals. She joins Section 9, an anti-terrorist division and works with agents Batou and Togusa. Terrorism reaches a new level and is able to hack into androids' minds and control them. Major is assigned to fight it, when she discovers that her own life was stolen. Now she is determined to recover her past and punish those who did this to her.