明(míng )朝成化年间，朝纲腐败，奸(jiān )邪当道(dào )。西厂东(dōng )厂为宦官把持，混淆(xiáo )黑白，陷害忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀安（李连杰(jié ) 饰）等流(liú )亡剑客挺身而出，接(jiē )连铲除东厂数(shù )名奸(jiān )佞，致令阉贼胆战心惊。适值此时(shí )，风头(tóu )正劲的西厂