明(míng )朝成化年(nián )间(jiān )，朝(cháo )纲腐败，奸(jiān )邪当道。西厂东厂为宦(huàn )官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺身(shēn )而出，接连铲(chǎn )除东厂数名奸佞，致令阉贼胆战心惊(jīng )。适值此时，风头正劲的西厂(chǎng )