明朝成(chéng )化(huà )年间，朝纲腐败，奸邪(xié )当道。西厂(chǎng )东厂为宦官把(bǎ )持，混淆黑白，陷害忠良，朝野内外(wài )噤若寒蝉。时(shí )有赵(zhào )怀(huái )安（李连杰 饰）等流亡剑客(kè )挺身而出，接连铲除东厂(chǎng )数名奸(jiān )佞，致令阉贼胆战心惊。适值此时，风头正劲的西(xī )厂(chǎng )