明朝(cháo )成化年间，朝纲腐败，奸(jiān )邪当道。西厂(chǎng )东(dōng )厂为宦官把持，混淆(xiáo )黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有赵怀安（李连(lián )杰 饰(shì )）等流亡剑(jiàn )客挺身(shēn )而出，接(jiē )连(lián )铲除东厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的西厂