明朝(cháo )成化年(nián )间，朝纲腐败(bài )，奸邪当(dāng )道。西厂(chǎng )东(dōng )厂为(wéi )宦官(guān )把持，混(hún )淆黑白(bái )，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李(lǐ )连杰 饰）等流亡剑客挺身而出，接连铲除东厂数名奸佞(nìng )，致令阉贼胆战心惊。适(shì )值(zhí )此时，风头正劲的西(xī )厂