明朝成(chéng )化年间，朝纲(gāng )腐败，奸邪当道。西厂东厂为宦官(guān )把持，混淆黑白，陷害忠良，朝野内外噤若寒蝉。时(shí )有(yǒu )赵怀安（李连杰 饰）等流(liú )亡剑客(kè )挺(tǐng )身而出，接连铲除东厂(chǎng )数(shù )名奸佞，致令阉贼胆(dǎn )战心(xīn )惊。适值此时，风头正劲的(de )西厂