Michael Kiu Wai Miu portrays "Ken," someone who endured an unfair conviction leading to two decades behind bars. Upon his release, he sets out for retribution against those responsible, teaming up with his daughter, “Galie” (Baihe Re), and a pair of questionable allies. Their plan involves infiltrating a clandestine scientific research center and utilizing a time machine – one that Ken himself contributed to developi…