明朝成化(huà )年(nián )间，朝(cháo )纲腐败(bài )，奸邪当道。西厂(chǎng )东(dōng )厂为宦(huàn )官(guān )把(bǎ )持，混淆黑白，陷害忠良，朝野(yě )内外噤若寒蝉。时有赵怀安（李连杰 饰(shì )）等流亡剑(jiàn )客挺身而出，接(jiē )连铲除东厂数名奸佞，致令阉贼胆战(zhàn )心惊。适值此时，风头正劲的西厂