The Three Swordsmen

On the eve of a showdown between "Smiling Man" Siu Sam-siu (Lau) and "Shining Sword" Ming Jian (Lin) to decide who is the best swordsman, Siu is framed for murder and finds himself pursued by the righteous constable/swordsman "Blade" Wang Dao (Tsui). As he tries to clear his name, Siu accidentally stumbles upon a grave conspiracy, and the only way for Siu to uncover it and capture the culprits is to fight both Ming and Dao in a duel to the death. (official distributor synopsis)