明朝(cháo )成化年间，朝纲腐败，奸邪当(dāng )道。西(xī )厂东厂为宦官(guān )把持，混淆黑白，陷害忠良，朝(cháo )野内外噤若寒(hán )蝉。时有赵怀安(ān )（李连杰 饰）等流亡(wáng )剑(jiàn )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(jīng )。适值此(cǐ )时，风头(tóu )正劲(jìn )的西厂