明朝成化年间，朝纲腐败，奸邪当道。西厂东厂(chǎng )为宦官把(bǎ )持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉(chán )。时有赵怀安（李连杰 饰）等流亡剑客(kè )挺身而(ér )出，接连铲(chǎn )除(chú )东厂数名奸(jiān )佞，致令(lìng )阉贼胆战(zhàn )心惊。适值此时，风头正劲的(de )西(xī )厂(chǎng )