私(sī )家侦(zhēn )探(🔨)孟波(成龙)与死去搭档的(🌰)妹妹惠香(xiāng )(王祖贤)刚同报业大王(🎹)今村商讨完寻找其(qí )(🏴)失踪女儿清子(zǐ )(🎾)(后藤久(jiǔ )美子(zǐ ))下落的(de )办(📼)法,就见(jiàn )清(🐿)子(🕔)与若干滑板少年(🎡)在街道上(🙍)左穿右(yòu )插,一番(fān )穷追(🐖)后,清(qīng )子消失。惠(😚)香本想到孟波家(jiā )后为孟波(bō )举办生日(🔊)舞(💞)会,不(🌙)想(xiǎng )推门发现早(🌚)已有七个(gè )美女(nǚ )(🖲)正望(wàng )穿(chuān )秋(qiū )(🦗)水(shuǐ ),一怒之下,惠香扬言(yán )会与表哥大脚(jiǎo )板((🙄)单立文(🙀))在赌(dǔ )船(🎾)“富贵(🍄)号(hào )”上(🤷)预支(🧤)蜜月。