The drama is about a lawyer and a hipster, who are not biologically related but shares the same exact physical appearance.
The film is based on the real-life story of Hong Kong runner So Wa-wai, who was born with cerebral palsy to an impoverished family but went on to set numerous world records and win 12 Paralympic medals between 1996 and 2012.
The movie sees Hong Kong in a barren state in the year 2055, when an alien vine named Pandora has crashed down on Earth.
But in doing so, they quickly discover a much darker conspiracy that's behind it all.