明朝成化年间(jiān )，朝纲腐(fǔ )败，奸邪当道。西厂东(dōng )厂为宦(huàn )官(guān )把持，混(hún )淆(xiáo )黑白，陷害忠良，朝(cháo )野(yě )内外噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺身而出，接(jiē )连铲除东厂数名奸佞，致令阉贼胆战心惊。适值此时，风头(tóu )正劲(jìn )的西厂