明朝(cháo )成(chéng )化(huà )年间，朝纲(gāng )腐(fǔ )败，奸邪(xié )当道。西厂东厂为宦官把持，混淆黑白，陷害(hài )忠良(liáng )，朝(cháo )野内外噤若寒蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑客挺身而出，接连铲除东(dōng )厂数名奸佞(nìng )，致令(lìng )阉贼胆战心惊。适值(zhí )此时，风头正劲的西厂(chǎng )