许(xǔ )忠(zhōng )信(🍅)（(🌠)万(wàn )梓良 饰(✒)）和(hé )洛(luò )素(sù )珊（(🐌)林(🍩)其欣(🌰) 饰(shì )）(😘)原(yuán )本过(🛍)着(zhe )平(🕰)静的生(shēng )(🍥)活(🎺)，但在面(🆖)对(duì )(🥈)九(jiǔ )(🐉)七(🛤)问题时(shí )，忠(zhōng )(🗼)信(🐮)不(bú )(🥩)得(dé )不(bú )独(dú )自(zì )前(🌫)往(👋)澳(⏬)洲(🎲)。在异(yì )(🌗)国(guó )(🏇)他(tā )乡，他(tā )(🚤)结(jié )识(shí )(⚫)了大(dà )(🕔)陆(lù )青(👑)年向(xiàng )(🤷)东(🗄)（吴(🎡)镇宇 饰），两人在(🛹)生(🚉)疏(shū )(🏐)环(huán )境中(🕌)成(🛺)为了(le )(🎿)亲(qīn )(🎫)密(mì )(🥞)的(de )朋友(yǒu )(🍮)。然(rán )而(ér )(😻)，由(yóu )于(yú )(🚑)一些(xiē )意(yì )(🕕)外(wài )(🤯)，向(xiàng )(🐖)东(🤷)被(bèi )(🔊)押(yā )(💞)回港，而(ér )忠信(xìn )(🚣)回(huí )港(🥁)后发(fā )(📯)现(xiàn )(🚨)妻(qī )(🛑)子(⏯)与(yǔ )(😞)前(qián )(🖲)度(🔢)男(❔)友(💱)复(🦗)燃(rán )旧情，夫(fū )(🥎)妻(qī )陷(💻)入感(gǎn )情(📙)危(wēi )机(jī )(✋)。 　　与此(🌞)同时，安(🙀)靖(jìng )和(hé )(💪)许(xǔ )(⛓)忠(zhōng )(🎾)诚因(🈴)纠(🍄)纷(⛏)认(🥫)识(shí )，但(dàn )受(🔔)感(🚻)情阴(🕙)影(yǐng )(⛳)影(yǐng )响只(👺)能(⛳)保(bǎo )持(🤳)朋(péng )(🎋)友(yǒu )关(guān )(🕐)系(xì )。另(lìng )(🚴)一(yī )(🧣)方(fāng )面(⚾)，向东(dōng )为(wéi )(🗳)了(le )(🤘)谋(🈁)取(❕)表(💝)姨妈谢(xiè )西(xī )(🥊)西的(👊)绿(lǜ )卡而欺骗她(tā )，搞笑情(qíng )(🐛)节(jiē )(🌹)不(bú )断(duàn )(🐨)发生(🥋)。同(tóng )(🃏)时(shí )(🌪)，侯(hóu )世(shì )杰(jié )(💹)为(📟)了(le )(🐩)复仇(chóu )(😝)，以(yǐ )(🏒)为忠信(xìn )(🎥)主(zhǔ )使(shǐ )(🈺)，决(📧)心(🔍)雪(😙)此(cǐ )辱(rǔ )(⏲)。这(zhè )一(yī )系(💏)列(liè )错综复(fù )杂(♌)的感情(qíng )(🐞)纠(jiū )(🍽)葛(gě )和(hé )喜剧(🚲)元(yuán )素(sù )(🔎)共(gòng )(🌂)同(tóng )构成(chéng )了这(🆙)个(gè )生(shēng )(🔫)动的(de )(🔥)故事(shì )(🌸)