明朝成(chéng )化年间，朝纲腐败，奸邪(xié )当道。西厂东(dōng )厂为宦官把(bǎ )持，混淆黑白，陷害忠(zhōng )良，朝野内外噤若寒蝉(chán )。时有赵(zhào )怀安（李连杰 饰）等流(liú )亡剑客挺身而出，接连铲(chǎn )除东厂(chǎng )数名(míng )奸佞，致令阉贼胆(dǎn )战心惊。适值此(cǐ )时，风(fēng )头正劲的西(xī )厂