邓伟(wěi )祥﹝郭(guō )晋安饰﹞奉母遗愿，从内地到港(gǎng )投(⚾)靠(kào )未来外(wài )父凌(líng )醒波(bō )(💝)﹝秦煌饰﹞。谁知找波不果(guǒ )(😊)，惟先(xiān )(🏻)找到表叔邓镜尘﹝马国(💅)明饰﹞投靠。尘是个通天经纪，终日营(yíng )营役役，朝不保夕。机缘巧合(💸)下(xià )(🥅)，尘从一(yī )寻人广告中(🌂)，得知祥之未(🖍)来外父竟是富商波。尘不(🍁)惜借下(xià )大耳窿(lóng )雷贵利，教祥讹称有(yǒu )钱仔，一起往见未来外父(fù )。不料，被波(💁)妻－林(lín )兰(lán )(🔮)卿﹝卢(lú )宛茵(🍯)饰﹞(🌲)认(rèn )定(dìng )祥(xiáng )存心(xīn )白(bái )撞，把祥、尘赶走，祥误会被卿嫌弃家贫，自尊心(🏗)受损，忿然离去。雷上门追(zhuī )债，祥(👔)以(😼)事(🔮)情因自(🔝)己而(🏁)起，决(jué )为尘还债，尘(🖥)感动，于是两老(⛱)表(biǎo )同捞同煲，齐齐搵食(🌶)。祥的同(🕳)屋(wū )住郑碧云﹝胡杏儿饰﹞(📑)与弟郑小(😇)龙﹝林泳东(dōng )饰﹞相依为命(🤼)。云(yún )(📜)原(yuán )于波(🚌)之花(huā )露(lù )水厂打工，因(yīn )厂长公(🤥)报(📘)私仇(🐺)，藉词(🔷)辞退云(yún )，云(🍶)逼于无奈(nài )，只好(hǎo )暂(zàn )时到舞厅任(👄)女侍应(💁)。另(📓)方面，祥之(zhī )未(🔵)婚(hūn )妻(qī )凌凤﹝(🎑)江芷妮(nī )饰﹞因不(bú )愿婚姻大事被(bèi )父母安排，离家(jiā )出(🔨)走(🚁)。奶妈黎雯(wén )(🤜)娣﹝夏萍(píng )饰(📌)﹞安(🔔)排(pái )凤暂住板间(🏑)房，与(😾)祥等成为同(📊)屋住。凤对祥(🚠)产(🗣)生好(hǎo )感(gǎn )。而尘亦被凤之(🎂)青春(🔦)美丽吸(xī )(🈷)引。祥(xiáng )把信(xìn )物(🔰)交(jiāo )尘拿去典当应(😤)急还(🤭)债，巧(qiǎo )遇波，波认出信物，误把尘认作未(🛴)来(lái )女(nǚ )婿(xù )。卿(qīng )契仔谢(xiè )君绵﹝黎耀祥饰﹞献计找(zhǎo )(🕤)其"表妹(🤱)" 狄(🎙)丽(lì )娜﹝黄(👰)泆潼(🐞)饰(❤)﹞扮作凤，以(👓)应付及(👷)试探尘，尘被娜美色吸引。