明朝成(chéng )化年间，朝纲腐败，奸邪当道。西厂东厂为宦官把持，混(hún )淆黑白(bái )，陷害忠(zhōng )良，朝野(yě )内外噤(jìn )若寒(hán )蝉。时有赵怀安（李连杰 饰）等流亡剑客挺身而出，接连(lián )铲(chǎn )除东(dōng )厂(chǎng )数名奸佞，致令阉(yān )贼胆战心惊。适值此时(shí )，风头正劲的西厂