明朝(cháo )成化年(nián )间，朝纲腐败，奸邪(xié )当道。西厂(chǎng )东厂为宦官(guān )把持，混淆(xiáo )黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等(děng )流亡剑(jiàn )客挺身而(ér )出，接连铲(chǎn )除东厂(chǎng )数名奸佞，致令阉贼(zéi )胆战心惊。适值此(cǐ )时，风头(tóu )正劲的西厂