明朝成化年间(jiān )，朝纲(gāng )腐败，奸邪(xié )当道。西厂东厂为宦官把持，混淆黑白，陷害忠良，朝野内外噤(jìn )若寒蝉。时有(yǒu )赵(zhào )怀安（李连杰 饰）等流亡剑(jiàn )客挺身(shēn )而出，接连铲(chǎn )除东厂(chǎng )数名奸(jiān )佞，致令阉贼胆(dǎn )战心惊(jīng )。适值此(cǐ )时，风头(tóu )正劲的西厂