Hong Kong cop Eddie Yang (Jackie Chan) and Interpol agent Arthur Watson (Lee Evans) team up to hunt down and capture evil crimelord Snakehead (Julian Sands) before he gets his hands on 'The Medallion': a source of superhuman powers and immortality. After a fatal accident Eddie is rescued by young boy Jai who possesses the medallion and transfers its powers to Eddie. Gaining martial art skills, super speed and warrior like strength, Eddie, along with the help his former girlfriend Nicole (Claire Forlani) & Arthur, decide to once and for all stop the evil plans of Snakehead from coming into succession.
