In the year 2045, cybernetic mercenary Motoko Kusanagi returns to Section 9 to face the threat of the posthumans.

In an utopian, futuristic world, where humanity has acquired eternal life, a young high ranked agent of the world's leading health company investigates a wave of suicides.

A police officer in the future uncovers the deadly secret behind a society that worships youth.

A technical wizard learns that his memory has been erased.