许忠(zhōng )信(🍅)（万(wàn )(👷)梓(🔨)良(liáng )(🆓) 饰(shì )(✒)）(🐽)和洛(luò )素(sù )(📒)珊（(🐌)林(lín )(🍩)其(🔼)欣(🌰) 饰(🕋)）原(yuán )本过(🛍)着平(píng )静(jìng )的(de )生活(huó )，但(dàn )(🎗)在(zài )面(miàn )对(duì )九七(qī )(🛤)问(wèn )题(tí )时(🔬)，忠信不(bú )(🥩)得(💤)不(😧)独(dú )自(zì )(📿)前往澳(ào )(⏬)洲(zhōu )。在(zài )异(🌗)国(guó )(🏇)他乡(📼)，他(tā )(🚤)结(🖲)识(shí )了(le )大(dà )陆(🔸)青(qīng )年向(xiàng )(🤷)东(dōng )(🗄)（(🛍)吴镇宇 饰），两(liǎng )(🔲)人在(zài )生(shēng )(🚉)疏(shū )环(🚥)境(🐖)中成(🛺)为(wéi )了(🎿)亲(qīn )密(mì )(🥞)的(🗑)朋友(yǒu )。然(rán )(🙁)而(ér )，由(yóu )(🖍)于(yú )一(yī )些(xiē )(🥀)意(yì )外(wài )(🤯)，向东(dōng )(🤷)被(🔊)押(💞)回(⏺)港(gǎng )(🚢)，而忠(zhōng )信(xìn )(🚣)回(🔩)港(🥁)后(hòu )(🌚)发(fā )(📯)现(xiàn )(🚨)妻子(zǐ )(⏯)与(yǔ )前度(dù )(🔢)男友复燃(rán )旧(🎛)情(🌊)，夫妻(🥔)陷入(rù )感(gǎn )(🙂)情危(wēi )(🔝)机。 　(🙌)　(🤠)与(🤸)此(cǐ )同(tóng )(🙄)时，安(ān )(🙀)靖和(hé )(💪)许(⛓)忠诚(⏰)因(yīn )纠纷认(rèn )(🥫)识(shí )(🤷)，但(dàn )受(shòu )感(🚻)情(qíng )(🤲)阴(🕙)影影响(💠)只(zhī )(👺)能保(🏯)持(chí )(🤳)朋(péng )友(yǒu )关系。另(🚴)一(yī )(🧣)方(fāng )(🤖)面(miàn )，向(🌮)东为(🗳)了(🤘)谋(móu )(🈁)取表(biǎo )姨妈(mā )谢西(xī )(🥊)西的(de )绿卡(kǎ )(💍)而欺骗(piàn )(🦇)她，搞(gǎo )(➡)笑(xiào )(🏻)情(qíng )(🐛)节(jiē )(🌹)不断(duàn )(🐨)发生(🥋)。同(tóng )(🃏)时，侯(hóu )(🌼)世(🚶)杰(jié )为(📟)了(le )复仇(😝)，以(🏒)为(wéi )忠(zhōng )(💿)信(xìn )(🎥)主(🐡)使(shǐ )，决(📧)心(🔍)雪(xuě )此(cǐ )辱(⏲)。这(zhè )一(👌)系(💏)列错(cuò )(🥤)综(zōng )复(fù )(👵)杂(zá )的(💸)感(gǎn )情(qíng )(🐞)纠(🍽)葛(gě )和(hé )喜剧(jù )元(yuán )素(sù )(🔎)共同(tóng )(🔙)构(gòu )(🌱)成(👄)了这(zhè )个生(shēng )(🔫)动(💣)的(de )故(🚡)事(shì )(🌸)