1999年，澳(ào )(🐽)门(🥇)回(huí )归中(zhōng )国前(🍩)。澳(ào )门(🃏)司(sī )(🕋)警马(🕟)振(🕸)成(🛍)（杜(dù )(🕰)汶(wèn )(🤢)泽(zé )(🤴)饰(🍥)）因(🔧)惹上是(shì )非遭(zāo )(🐉)停职(zhí )(🌰)，警(jǐng )(🔬)察生涯(yá )即(jí )将(jiāng )终结(jié )(🎾)。马(🌫)振(zhèn )(👋)成(chéng )(⏬)与伙(huǒ )(🎏)计(jì )仍(réng )然(🏇)夜蒲(pú )(📼)，盲(🚤)打(dǎ )(🖲)误(⚫)撞遇(🕔)上(🔸)一(yī )(👑)名神(shén )秘(mì )少(shǎo )(🛍)女(🎡)张碧欣(👁)（梁(💆)洛(luò )(✳)施(shī )(🔲)饰(shì )(🥄)）(🛹)。张(zhāng )碧(bì )欣随之跟(gēn )(📞)着马振成(🗑)回(huí )家(🍮)，醉酒(jiǔ )醒(xǐng )(🚸)来(🖍)的(de )马(mǎ )振(zhèn )(🥀)成(🕕)以(🤯)为(😱)自(🐖)己(jǐ )(🤷)与对(duì )方有(yǒu )了(le )(🌙)一(yī )夜情，再(zài )(🥁)加(🌚)上碧欣(🛑)声(shēng )称(chēng )(😞)是他与(yǔ )(❔)初恋(liàn )情(🌑)人(🎛)分手后(🥎)生(shēng )下(xià )(💻)的(de )女(nǚ )(🙂)儿，更加(jiā )(🐑)令马振成错(cuò )愕(🙄)不(bú )已(yǐ )。 　(⛓)　(🎾)碧(bì )欣因(🍄)欠租(🥫)数(shù )月以致无(wú )(🚻)家(jiā )(🤲)可(kě )(🕙)归(⛳)，其心(👺)爱(⛳)的(de )狗狗(🎋)伊(yī )(🥕)莎贝(bèi )(🐀)拉亦(🚴)被无(🤖)良业(🕯)主(zhǔ )赶(gǎn )走(🗳)，下落(❕)不(💝)明(míng )(💹)。身(shēn )(🏉)为(🥊)父(🍑)亲(👊)的(de )(🛎)马(mǎ )(💍)振成(chéng )希(xī )(🦇)望(😊)能(néng )弥补(🏻)以(yǐ )往(wǎng )(🌹)的(de )责(zé )任(rèn )，其(qí )后(hòu )碧(🌪)欣(xīn )坚(jiān )决(jué )要(yào )(💹)与马(🐩)振成(chéng )(😝)同(🔈)住(🏒)，令(lìng )一(yī )(🎥)向放(🈺)浪(làng )(🤔)的(de )(📧)马(mǎ )(🔍)振(zhèn )成(🤥)生(⏲)活(huó )(📛)顿(dùn )(🔤)起变(💏)化。 　(♌)　(💸)为(wéi )(🥅)求(qiú )自保(bǎo )(🏃)，马(mǎ )振(zhèn )(🚲)成(chéng )(📐)企(qǐ )(🔎)图(tú )以身(shēn )(🌱)犯险令(lìng )(🆙)自(zì )己(🔫)得(dé )(💣)以(yǐ )(🔥)脱(tuō )罪，他(tā )的(de )(🏓)好(🚽)友(🎐)杜Sir（(😳)黄(huáng )(👗)秋生(shēng )饰(shì )）亦(🔪)屡(lǚ )(🐂)劝(quàn )(👚)无效。张(zhāng )(🧘)碧欣(🤼)欢欣(xīn )鼓(✖)舞地(dì )(💑)准备(😉)与(yǔ )(🚤)父(fù )亲(qīn )(🍹)落(luò )草(🏸)，对(duì )着(zhe )同(tóng )(⏺)校(xiào )男(nán )生(shēng )也(yě )(🈳)难(nán )(🐈)掩(yǎn )(🔬)得(dé )意之(zhī )(🌲)色(sè )(💕)。然(🚪)而渐(🐱)渐(🖱)地(dì )马振(zhèn )成(🐅)从(cóng )(⛅)张(zhāng )(🏡)碧(✒)欣(xīn )身上(shàng )(🙅)，体会到什(shí )(🎞)么(me )是(📯)责任(rèn )(♊)。