明朝(cháo )成(chéng )化年间，朝纲腐败，奸(jiān )邪当道。西厂东厂(chǎng )为宦官把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李(lǐ )连杰 饰）等流(liú )亡剑客挺身而出，接(jiē )连铲除东(dōng )厂数名(míng )奸佞，致令阉贼胆战心惊。适值(zhí )此(cǐ )时，风头(tóu )正劲的西厂