明朝成化年间，朝纲腐败，奸(jiān )邪(xié )当道(dào )。西厂东(dōng )厂(chǎng )为宦官把持，混(hún )淆(xiáo )黑(hēi )白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连(lián )铲除东(dōng )厂(chǎng )数名奸佞，致令阉贼胆战心(xīn )惊。适值此时，风头正劲的西厂