After the death of Marshal Yuen, a princess is arrested by a constable whilst training with her kung-fu teacher. They are soon drawn into a conflict which centres around the mysterious man with the golden snake sword - an incredibly powerful magical weapon. Golden Snake Man is seeking revenge on the castle of the Wan family, but Wan has married his former lover. The Five Poison Sect of fighting (and flying) women have entered into an uneasy alliance with the forces of the Manchu Master Wu to steal the golden snake sword. Wan's daughter is torn between her father and her love of the constable. The constable must decide between his brotherly love for the Golden Snake Man and his sense of justice. Meanwhile a blind old man seeks to return the powerful Sword Stained With Royal Blood to the son of Marshal Yuen.
as Constable Yuen Shing Chi
as Ah Kau
as Golden Snake Man / Ha Suet Yee
as Wah Su Kuei
as Jade Ho
as Wan Ching Ching
as Wan Siu Yi
as Wan Lo Yat
as Master Wu Hark
as Gen.Suen Chung Sau / Blind man
as Wan Lo Yee, 2nd brother
as Wan Lo Sai, 4th brother
as Kuei's crazy wife
as Wan Lo San/3rd brother [cameo]
