明朝成化年间，朝纲腐败，奸(jiān )邪当道。西厂(chǎng )东(dōng )厂为宦官把持，混淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵(zhào )怀安（李连(lián )杰 饰）等(děng )流亡剑客挺身而出，接(jiē )连铲(chǎn )除东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适值(zhí )此(cǐ )时，风头正劲的西厂