明朝(cháo )成(chéng )化(huà )年间，朝纲(gāng )腐败，奸邪当道(dào )。西厂(chǎng )东厂为宦官把持(chí )，混淆黑(hēi )白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流(liú )亡剑客(kè )挺身而(ér )出，接(jiē )连(lián )铲除东厂数名奸佞，致令阉贼胆战心惊(jīng )。适值(zhí )此时，风头正劲的西厂