明(míng )朝(cháo )成化年间，朝纲腐败，奸(jiān )邪当道。西厂东厂为宦官把持，混淆黑白，陷害忠良，朝野内外(wài )噤(jìn )若寒(hán )蝉(chán )。时有赵怀安（李连杰 饰）等流(liú )亡剑客挺(tǐng )身而出，接(jiē )连铲除东厂(chǎng )数名奸佞，致令阉(yān )贼胆战心惊。适值此时，风(fēng )头正劲的(de )西厂