明朝(cháo )成化年间，朝纲腐(fǔ )败，奸邪当道。西厂东厂(chǎng )为宦(huàn )官把持，混淆黑白，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，接连铲除东(dōng )厂数名奸佞，致(zhì )令阉贼胆战(zhàn )心惊。适值此(cǐ )时，风头正(zhèng )劲的西(xī )厂