明朝成(chéng )化年(nián )间(jiān )，朝纲腐败，奸邪当(dāng )道。西厂东厂(chǎng )为宦官把(bǎ )持(chí )，混淆(xiáo )黑(hēi )白，陷害忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东(dōng )厂数名奸(jiān )佞，致令阉贼胆战心惊。适(shì )值此时，风头正(zhèng )劲的西厂