明朝成化(huà )年间(jiān )，朝纲腐败，奸邪当道。西厂东厂(chǎng )为宦官把持，混淆黑白，陷(xiàn )害忠良，朝野内外噤(jìn )若寒蝉。时有赵(zhào )怀安（李(lǐ )连杰(jié ) 饰(shì )）等(děng )流亡剑客(kè )挺身而出，接连铲除东(dōng )厂数名奸佞，致令阉贼胆战心惊。适值(zhí )此(cǐ )时，风头正劲的西厂