明朝成化年(nián )间，朝纲腐败，奸(jiān )邪当(dāng )道。西(xī )厂东厂为宦官把持，混淆黑白，陷(xiàn )害忠良，朝野内外(wài )噤若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等(děng )流亡剑客挺身(shēn )而(ér )出，接连(lián )铲(chǎn )除东厂数名奸佞，致(zhì )令阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂