明朝成化年(nián )间，朝纲腐败，奸邪当道。西厂东厂(chǎng )为(wéi )宦官把持，混淆(xiáo )黑白，陷害忠良，朝野内(nèi )外(wài )噤若寒蝉。时有赵(zhào )怀安(ān )（李连杰(jié ) 饰）等流(liú )亡(wáng )剑客挺身而出，接连铲除东厂(chǎng )数名奸(jiān )佞，致令阉贼胆战心惊。适值此(cǐ )时，风头正劲(jìn )的西厂