明朝成(chéng )化年间，朝纲腐败，奸(jiān )邪当(dāng )道。西厂(chǎng )东厂为宦(huàn )官把(bǎ )持，混淆黑白，陷害(hài )忠良，朝野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑(jiàn )客挺身而(ér )出，接连铲除东厂数名奸(jiān )佞，致令(lìng )阉贼胆(dǎn )战心惊。适值此时，风头正劲的西厂