明朝成化年间(jiān )，朝纲腐败，奸(jiān )邪当道。西(xī )厂(chǎng )东厂为(wéi )宦官把持，混淆(xiáo )黑白，陷害忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀(huái )安（李连杰 饰）等(děng )流亡剑客挺身而出，接(jiē )连铲除东厂数(shù )名(míng )奸佞，致令阉贼胆(dǎn )战心惊。适值此(cǐ )时，风头正劲的西厂