A young man with a violent past enters a mysterious clinic where the patients wildly transform their bodies and minds using genetic engineering.
Two brothers crash into the decaying Earth to stop a capitalist from manufacturing an immortality serum, which is synthesized utilizing heinous methods and leaving an increasingly dire infertility rate in its wake.
With the ability to travel in time, a lonely girl finds love and comfort by connecting with her past self. Eventually faced with rejection she struggles with her identity and gender, and as time folds onto itself only one of them can remain.
