明朝(cháo )成化年间，朝纲(gāng )腐(fǔ )败，奸邪当道。西(xī )厂东厂为宦官(guān )把持，混淆黑白，陷害(hài )忠良，朝(cháo )野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑客挺身而出，接(jiē )连(lián )铲除东厂数名奸佞，致令阉贼胆战(zhàn )心惊。适值此时，风头正劲的西(xī )厂