明朝成(chéng )化年(nián )间，朝纲腐败，奸邪当道。西厂东(dōng )厂为宦官把持，混淆黑白，陷害忠良，朝野内外(wài )噤若寒蝉。时有赵(zhào )怀安(ān )（李连杰(jié ) 饰）等流亡剑客挺(tǐng )身而出(chū )，接连(lián )铲(chǎn )除东(dōng )厂数名奸佞，致令阉贼胆战心惊。适值此时，风头正劲的(de )西厂