明朝成(chéng )化年间(jiān )，朝纲腐败，奸邪当道。西(xī )厂东厂为(wéi )宦官(guān )把持，混(hún )淆黑(hēi )白，陷害忠(zhōng )良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺身而出，接连铲(chǎn )除东厂数名奸(jiān )佞，致令阉贼(zéi )胆战心惊。适值(zhí )此时，风头正劲的西厂