明朝(cháo )成化年间，朝纲腐败(bài )，奸邪当(dāng )道。西(xī )厂东(dōng )厂为宦官把持，混淆黑白，陷害忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东厂数名奸(jiān )佞，致令阉(yān )贼胆(dǎn )战(zhàn )心惊(jīng )。适值此时(shí )，风头(tóu )正劲的西厂