明朝成(chéng )化年间，朝纲腐败，奸邪当道。西厂东(dōng )厂(chǎng )为宦官(guān )把持，混淆黑白，陷害忠良，朝野内外噤若寒蝉。时(shí )有赵怀(huái )安（李连(lián )杰 饰）等流亡剑客(kè )挺身而出，接(jiē )连铲除东厂数(shù )名(míng )奸佞，致(zhì )令阉贼胆战心惊。适(shì )值此时，风头正劲的西厂(chǎng )