明朝成化(huà )年间，朝纲腐败，奸邪当道。西(xī )厂东(dōng )厂为宦官把(bǎ )持，混淆黑(hēi )白(bái )，陷(xiàn )害忠良，朝野内外(wài )噤(jìn )若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而(ér )出，接连铲除(chú )东厂数名奸佞，致(zhì )令阉贼胆(dǎn )战心惊(jīng )。适值此时，风头正劲的西厂