明(míng )朝成化年间，朝纲(gāng )腐败，奸邪当道。西厂(chǎng )东(dōng )厂为宦官把持，混(hún )淆黑白(bái )，陷害忠(zhōng )良，朝(cháo )野内外(wài )噤若(ruò )寒蝉。时有赵怀(huái )安（李连杰 饰）等流(liú )亡剑客(kè )挺身而出，接连铲除东厂数名奸佞，致(zhì )令阉贼胆战心惊(jīng )。适值此时，风头正劲的西厂