明(míng )朝成(chéng )化年(nián )间，朝(cháo )纲腐败，奸(jiān )邪当道。西厂东厂(chǎng )为宦官把(bǎ )持，混淆黑(hēi )白(bái )，陷(xiàn )害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东厂数名奸佞，致令(lìng )阉贼胆(dǎn )战心惊。适值此(cǐ )时，风头正劲(jìn )的西厂