明朝(cháo )成化年间，朝(cháo )纲腐败，奸(jiān )邪当道。西厂东(dōng )厂为(wéi )宦官把持，混淆黑白，陷害(hài )忠良，朝野内外噤若寒蝉。时有赵怀安(ān )（李连杰 饰）等流亡剑客挺身(shēn )而出，接(jiē )连铲除(chú )东厂数名奸佞，致令阉贼胆(dǎn )战心惊。适值(zhí )此时，风头正劲的西厂