许(🈯)忠(zhōng )(🕕)信(xìn )(🍅)（(🌠)万(wàn )梓(🔨)良 饰(✒)）(🐽)和(hé )洛(📼)素(sù )(📒)珊（林(🍩)其(qí )欣 饰(shì )(🕋)）原本(🕸)过(guò )(🛍)着(zhe )平(píng )静(jìng )的(de )(🤴)生(shēng )活(huó )，但在(zài )(🎹)面(miàn )对(duì )九(jiǔ )七(🛤)问题(🍖)时(shí )，忠(zhōng )信(xìn )不(bú )(🥩)得(💤)不(bú )独(dú )自(zì )(📿)前(qián )往(wǎng )澳洲。在(❣)异(yì )国(guó )他乡(xiāng )(📼)，他结(jié )(🖲)识(⚫)了(le )大(dà )(🕔)陆青(👑)年(🎩)向东（吴镇宇 饰）(💆)，两人(rén )(🥄)在(zài )生(shēng )疏(shū )环(huán )境(jìng )中(zhōng )成为(wéi )了(🎿)亲(qīn )密(🥞)的(de )(🗑)朋(😚)友(yǒu )。然(rán )而，由(🖍)于(yú )一(yī )些(xiē )(🥀)意(yì )外，向(🐖)东(🤷)被(🔊)押回港(🚢)，而(ér )(📎)忠(zhōng )信(🚣)回港后(hòu )(🌚)发现(xiàn )(🚨)妻(🛑)子(zǐ )与(yǔ )(😞)前(qián )(🖲)度(dù )男(nán )友(yǒu )(💱)复(🦗)燃(🌑)旧(🎛)情(🌊)，夫(fū )(🥎)妻(🥔)陷(xiàn )(💻)入(rù )感(gǎn )(🙂)情(qíng )(📙)危(🔝)机(jī )(✋)。 　　(🤠)与(🤸)此(cǐ )同(tóng )(🙄)时(shí )，安(ān )(🙀)靖(jìng )(🙉)和(hé )许忠(🎾)诚(chéng )因(🈴)纠(🍄)纷(fēn )认(rèn )识(🤷)，但(🧤)受(🔔)感(gǎn )情(🤲)阴(yīn )(🕙)影影(yǐng )(😍)响只(👺)能(néng )保(bǎo )持(chí )朋(péng )友(yǒu )关系(xì )(🐀)。另(lìng )(🚴)一(🧣)方(🤖)面，向(xiàng )东为(wéi )了(le )(🤘)谋(🈁)取表(💝)姨(💹)妈谢(🏉)西(xī )西(xī )(🍑)的(👊)绿卡(💍)而(ér )(🚗)欺(🐾)骗(piàn )(🦇)她(😊)，搞笑(xiào )情(🐛)节(🌹)不(⛏)断发生。同(tóng )时(🌪)，侯(🌼)世杰(jié )(💹)为(📟)了复(fù )(💯)仇，以(yǐ )为(wéi )忠(💿)信(xìn )(🎥)主(🐡)使(🈺)，决(📧)心(xīn )(🔍)雪(😙)此(cǐ )辱(rǔ )。这(zhè )一系(xì )(💏)列(📸)错综(zōng )复(fù )杂(zá )的(de )(💸)感(gǎn )情纠(jiū )(🍽)葛(gě )(🏃)和喜剧(jù )(🚲)元(yuán )素(🔎)共同(🔙)构(gòu )(🌱)成(chéng )(👄)了(🐖)这个(gè )(🖍)生(shēng )(🔫)动(dòng )(💣)的(🔥)故(🚡)事(shì )