明朝(cháo )成化(huà )年间(jiān )，朝(cháo )纲腐(fǔ )败，奸邪当道(dào )。西厂东厂(chǎng )为(wéi )宦官把持，混淆黑白(bái )，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身(shēn )而出，接连铲除东(dōng )厂数名奸佞，致(zhì )令阉贼胆(dǎn )战心惊。适值此时，风头正劲的西厂