明朝成化(huà )年(nián )间，朝纲(gāng )腐(fǔ )败，奸邪当道。西厂东厂(chǎng )为宦官把持，混淆(xiáo )黑(hēi )白，陷害忠良，朝野内(nèi )外(wài )噤若(ruò )寒(hán )蝉。时有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连铲除东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适值(zhí )此时，风头正劲(jìn )的西厂