许忠(zhōng )信(xìn )（(🌠)万(👷)梓(zǐ )良(liáng )(🆓) 饰(✒)）(🐽)和(hé )(🥇)洛(luò )(📼)素珊(shān )（林(🍩)其(qí )欣 饰）(😘)原(yuán )(🕟)本(běn )(🕸)过(guò )(🛍)着平静(jìng )(🤢)的(de )生(shēng )(🍥)活，但(dàn )在(zài )(🎹)面(miàn )(🆖)对(duì )九(🐉)七(🛤)问题时(shí )(🔬)，忠(zhōng )信不(bú )(🥩)得(dé )不(bú )独(🎾)自(📿)前(qián )往(wǎng )(👋)澳洲(zhōu )。在异(yì )国(guó )(🏇)他(♑)乡，他(tā )结(🖲)识(shí )了(🐿)大(dà )(🕔)陆(lù )(🔸)青(👑)年向东(🗄)（吴镇(🕖)宇(yǔ )(🕯) 饰(shì )(🙍)），两人(rén )在生(shēng )疏(shū )环(🚥)境(jìng )(🐖)中(zhōng )成(🛺)为(wéi )了(le )亲(🎫)密(mì )的(🗑)朋友(yǒu )。然(rán )而(😻)，由于(yú )一(yī )些(xiē )意(yì )外(🤯)，向东(dōng )(🤷)被(bèi )押(yā )(💞)回(⏺)港(gǎng )，而忠(🧚)信(xìn )(🚣)回(huí )港(gǎng )(🥁)后发现(🚨)妻(qī )子(zǐ )与(😞)前度(dù )(🔢)男(nán )(❔)友(yǒu )(💱)复(fù )燃(rán )(🌑)旧(🎛)情(qíng )(🌊)，夫妻陷(xiàn )入感(gǎn )情(qíng )(📙)危(wēi )机(✋)。 　(🙌)　与(🤸)此同(tóng )(🙄)时(shí )(㊙)，安(ān )靖(🙉)和许(xǔ )(⛓)忠(zhōng )诚(⏰)因(🈴)纠(🍄)纷(⛏)认(rèn )(🥫)识(shí )(🤷)，但(dàn )受(shòu )(🔔)感(🚻)情(🤲)阴影(⛳)影响(xiǎng )(💠)只(zhī )(👺)能(néng )(⛳)保(bǎo )持(chí )朋(péng )(🎋)友关系(🐀)。另(lìng )一方(🤖)面，向(xiàng )东为(🗳)了(le )谋取(❕)表(biǎo )(💝)姨(yí )妈(mā )谢(xiè )西(🥊)西(xī )(🍑)的绿(lǜ )(🛎)卡(💍)而(ér )欺骗(🦇)她(tā )(😊)，搞(gǎo )笑(xiào )(🏻)情(🐛)节(🌹)不(bú )断(duàn )(🐨)发生(shēng )(🥋)。同(🃏)时(shí )(🌪)，侯世(🚶)杰(jié )为(📟)了(le )(🐩)复(💯)仇(😝)，以为忠(zhōng )(💿)信(xìn )(🎥)主(zhǔ )使(🈺)，决(📧)心雪(😙)此(cǐ )(🤥)辱(rǔ )(⏲)。这(zhè )一(👌)系(xì )(💏)列(liè )错综复杂(♌)的(💸)感情纠(🍽)葛(🏃)和(hé )(🔞)喜剧元素(sù )共(gòng )同构(gòu )成(chéng )了(le )这(zhè )(🆙)个(gè )(🖍)生动(dòng )(💣)的(🔥)故(gù )(🚡)事(shì )(🌸)