许忠(zhōng )(🕕)信(xìn )(🍅)（(🌠)万(👷)梓(zǐ )良(liáng ) 饰(✒)）和洛(luò )(📼)素(📒)珊(🏽)（林(lín )其(qí )欣(🌰) 饰(shì )(🕋)）(😘)原(yuán )(🕟)本(běn )过(guò )(🛍)着平静(🤢)的(de )生(🍥)活，但(🎗)在(zài )面(miàn )(🆖)对(duì )(🥈)九七(qī )(🛤)问题时(shí )，忠(zhōng )信(xìn )(🐮)不得(dé )不(😧)独(dú )自(📿)前(🌫)往(wǎng )(👋)澳洲(zhōu )。在(zài )(❣)异(yì )(🌗)国(guó )他(tā )(♑)乡，他(tā )结(jié )识了(le )大(dà )陆(lù )青(qīng )(👑)年(🎩)向东(dōng )（(🛍)吴镇宇(yǔ ) 饰(🙍)），两人(rén )在生(shēng )(🚉)疏(shū )环(🚥)境(jìng )(🐖)中(zhōng )成为(📞)了(🎿)亲(🎫)密(mì )的(de )朋友(yǒu )。然(rán )而(ér )(😻)，由(yóu )(🖍)于(yú )一些(xiē )意外(🤯)，向(xiàng )(🐖)东(dōng )被(bèi )押(💞)回(⏺)港，而(ér )忠(zhōng )(🧚)信(xìn )回(huí )(🔩)港(🥁)后(hòu )(🌚)发现(xiàn )妻子(⏯)与(yǔ )前度(dù )(🔢)男(nán )(❔)友(💱)复燃(🌑)旧(jiù )情，夫(fū )(🥎)妻陷(xiàn )(💻)入感(gǎn )(🙂)情(📙)危机。 　(🙌)　(🤠)与(yǔ )此(cǐ )(🌞)同(tóng )(🙄)时(shí )(㊙)，安(ān )(🙀)靖和许(⛓)忠(🎾)诚(chéng )因(yīn )(🈴)纠(jiū )纷(⛏)认(🥫)识(shí )(🤷)，但(dàn )(🧤)受(🔔)感(gǎn )(🚻)情(qíng )阴(yīn )(🕙)影(yǐng )(⛳)影(😍)响(💠)只(zhī )能保(🏯)持(🤳)朋友(🥕)关系(🐀)。另(lìng )一(🧣)方(fāng )(🤖)面(miàn )(⚾)，向(xiàng )(🌮)东为了(le )(🤘)谋(🈁)取表(biǎo )姨(yí )(💹)妈(mā )谢(🏉)西(🥊)西的(de )(👊)绿(lǜ )卡(💍)而(ér )欺(qī )骗她(tā )，搞(➡)笑(xiào )情节不(bú )(⛏)断(duàn )(🐨)发(👪)生。同(🃏)时(shí )，侯世杰为(wéi )(📟)了(le )复仇(chóu )(😝)，以为(wéi )忠(zhōng )(💿)信(xìn )(🎥)主(zhǔ )(🐡)使(shǐ )，决心(xīn )(🔍)雪此辱。这(🔤)一系列(liè )(📸)错(cuò )(🥤)综(🔷)复(fù )(👵)杂的感(gǎn )(🥅)情纠(jiū )(🍽)葛(🏃)和喜剧(jù )元(📐)素(🔎)共(🌂)同(tóng )构(🌱)成(chéng )(👄)了(🐖)这(zhè )(🆙)个生(shēng )(🔫)动(💣)的故(gù )(🚡)事(shì )(🌸)