明朝成(chéng )化年间，朝(cháo )纲腐败，奸(jiān )邪当(dāng )道。西厂(chǎng )东厂(chǎng )为宦官把持，混淆(xiáo )黑(hēi )白，陷害忠良，朝野内外噤(jìn )若寒蝉。时有(yǒu )赵怀安（李连杰 饰）等流亡剑客挺身而出，接连铲除东(dōng )厂数名(míng )奸佞，致令阉(yān )贼胆(dǎn )战心惊。适值此时，风头正劲的西厂