明朝成化年间(jiān )，朝纲腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混淆(xiáo )黑白，陷(xiàn )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(jiàn )客挺(tǐng )身而出，接连铲除(chú )东厂(chǎng )数名奸佞，致令阉贼胆(dǎn )战心惊(jīng )。适值此时(shí )，风头正(zhèng )劲的西厂