明朝(cháo )成化年间，朝纲腐(fǔ )败，奸邪当(dāng )道。西厂东厂为宦官把持，混淆黑白，陷害忠良，朝野内外噤(jìn )若寒(hán )蝉。时有赵(zhào )怀安（李(lǐ )连杰 饰）等流亡(wáng )剑客挺(tǐng )身而出，接(jiē )连(lián )铲除东厂(chǎng )数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲(jìn )的西(xī )厂