明朝(cháo )成(chéng )化年间，朝纲腐败，奸邪(xié )当道。西厂(chǎng )东厂为宦官把(bǎ )持，混淆黑白，陷害忠(zhōng )良，朝野内(nèi )外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接(jiē )连(lián )铲除东厂(chǎng )数名奸佞，致(zhì )令阉贼胆(dǎn )战心惊。适(shì )值此时(shí )，风头正劲(jìn )的西厂