明朝(cháo )成化年(nián )间，朝纲腐败，奸邪当道。西厂东厂(chǎng )为宦官把(bǎ )持，混淆黑白，陷害忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀安（李连杰 饰(shì )）等(děng )流亡剑客(kè )挺身而出，接连铲除(chú )东厂数名奸佞，致(zhì )令阉贼胆战(zhàn )心惊。适值此时，风头正劲的西(xī )厂