明朝成(chéng )化(huà )年间，朝纲(gāng )腐(fǔ )败，奸邪当道。西厂东厂为宦官把持(chí )，混淆(xiáo )黑白，陷害忠(zhōng )良，朝野(yě )内外噤若寒蝉(chán )。时有赵怀安（李连杰 饰）等流亡剑客挺(tǐng )身而出，接连铲除(chú )东(dōng )厂数名奸佞，致令阉贼胆战心惊(jīng )。适(shì )值(zhí )此时，风头正劲的西厂