明朝成(chéng )化年间，朝纲腐败，奸邪当道(dào )。西厂(chǎng )东厂为宦官把持，混淆黑白，陷害忠良，朝(cháo )野内(nèi )外噤(jìn )若寒蝉(chán )。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连铲(chǎn )除东厂数名奸佞，致(zhì )令阉(yān )贼胆战心惊。适值此时，风头正(zhèng )劲的西(xī )厂(chǎng )