明朝(cháo )成化年间，朝(cháo )纲(gāng )腐败，奸邪当道。西厂东厂为宦官把(bǎ )持，混(hún )淆(xiáo )黑白(bái )，陷害忠良，朝野(yě )内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑(jiàn )客挺身而出，接连铲除东厂数名奸(jiān )佞，致令阉贼胆战心惊(jīng )。适值此(cǐ )时(shí )，风头正劲的(de )西厂(chǎng )