明朝成化年(nián )间，朝纲腐败(bài )，奸邪当道(dào )。西厂东厂(chǎng )为宦官把持，混淆(xiáo )黑白，陷害忠良，朝野内外噤若寒蝉。时有(yǒu )赵怀(huái )安（李连杰 饰(shì )）等流亡剑客挺身而出(chū )，接连(lián )铲除东厂(chǎng )数名奸佞，致令阉贼胆战(zhàn )心惊(jīng )。适值(zhí )此时，风头正劲的西(xī )厂