明(míng )朝成化年间，朝纲腐败，奸(jiān )邪当(dāng )道。西厂东厂(chǎng )为宦官把持，混(hún )淆(xiáo )黑白，陷害忠(zhōng )良，朝野内外噤若寒蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑客挺身而出，接连铲除东厂数(shù )名奸佞，致(zhì )令阉贼胆(dǎn )战心惊。适(shì )值此时，风头正劲的西厂(chǎng )