明朝成(chéng )化(huà )年间，朝纲腐败，奸(jiān )邪当道(dào )。西(xī )厂东厂为宦官把持，混淆黑白，陷害忠良，朝野内外噤若寒蝉(chán )。时(shí )有赵(zhào )怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东(dōng )厂(chǎng )数名奸佞(nìng )，致令阉贼胆战心惊。适(shì )值(zhí )此时，风头正劲的西厂