明朝成化年间，朝(cháo )纲腐(fǔ )败(bài )，奸(jiān )邪(xié )当道。西(xī )厂东厂为宦官把(bǎ )持，混淆黑白，陷害忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑客挺身而出，接连铲除东(dōng )厂数名(míng )奸佞，致令阉贼胆战心(xīn )惊。适值此(cǐ )时，风头正劲的西(xī )厂