明朝成化年(nián )间，朝纲腐败，奸邪当道。西(xī )厂东厂为宦(huàn )官(guān )把持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒(hán )蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑客(kè )挺(tǐng )身而出，接连铲除东(dōng )厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此(cǐ )时，风头正劲的(de )西厂