许忠信（(🌠)万(wàn )(👷)梓良(liáng ) 饰）(🐽)和(hé )洛(luò )素(sù )珊（(🐌)林(lín )(🍩)其(qí )欣 饰(🕋)）原(🕟)本(běn )(🕸)过(🛍)着(zhe )平(píng )(🕰)静(🤢)的(🤴)生(shēng )(🍥)活(huó )(🎺)，但在面对(🥈)九七(qī )问(wèn )(🌰)题时，忠(zhōng )(🗼)信(🐮)不得(dé )(💤)不独(dú )自前(🌫)往(wǎng )(👋)澳洲(🎲)。在异(yì )国(🏇)他(tā )(♑)乡(xiāng )，他结识(shí )(⚫)了(le )(🐿)大(🕔)陆(lù )青年(nián )(🎩)向(🤷)东（(🛍)吴镇宇(🕯) 饰(🙍)），两(liǎng )(🔲)人在(zài )生疏(🏐)环(huán )境中(zhōng )成(🛺)为(wéi )了(le )(🎿)亲密(mì )(🥞)的(de )(🗑)朋(péng )友(🍮)。然而(😻)，由(🖍)于(yú )(🚑)一些(🥀)意(yì )(🕕)外(🤯)，向(xiàng )东(dōng )(🤷)被(🔊)押(💞)回(huí )港，而忠(zhōng )(🧚)信回(huí )(🔩)港(gǎng )(🥁)后(hòu )发(fā )现(xiàn )(🚨)妻(qī )(🛑)子(⏯)与前(🖲)度男友(yǒu )复(🦗)燃(rán )旧(jiù )(🎛)情，夫妻(🥔)陷(💻)入(rù )(🗞)感(gǎn )情(qíng )危(🔝)机。 　(🙌)　(🤠)与此(cǐ )(🌞)同(tóng )(🙄)时(㊙)，安(ān )靖(jìng )和许(⛓)忠(🎾)诚(chéng )(⏰)因(yīn )(🈴)纠(🍄)纷认(🥫)识(🤷)，但(🧤)受(shòu )(🔔)感(gǎn )情阴影(yǐng )影(😍)响只(zhī )能(⛳)保(bǎo )(🏯)持(chí )(🤳)朋(péng )(🎋)友(yǒu )关系。另(lìng )一(yī )(🧣)方(🤖)面(miàn )，向(xiàng )东为了(🤘)谋(móu )(🈁)取表姨(💹)妈(💔)谢(xiè )西(🥊)西(xī )(🍑)的绿(lǜ )(🛎)卡(kǎ )而(ér )(🚗)欺(qī )(🐾)骗(piàn )她(tā )(😊)，搞(➡)笑(🏻)情(qíng )节(🌹)不(bú )(⛏)断(🐨)发(👪)生(🥋)。同(🃏)时，侯(hóu )(🌼)世(shì )(🚶)杰(jié )为了(🐩)复(fù )(💯)仇，以(yǐ )为(wéi )(🙎)忠(💿)信(🎥)主(zhǔ )(🐡)使(shǐ )，决(jué )心雪此辱(rǔ )(⏲)。这(zhè )一(👌)系(💏)列错(cuò )(🥤)综(zōng )复杂(zá )的(de )(💸)感情纠(jiū )葛和(hé )喜剧(jù )(🚲)元素(sù )共(gòng )同(tóng )构(gòu )成(chéng )了(le )(🐖)这(zhè )个生(🔫)动(dòng )(💣)的(🔥)故(🚡)事(shì )(🌸)