民(🌠)国(guó )(👷)初年，徐(✒)警(jǐng )长(zhǎng )(🥇)（(📼)张(zhāng )(📒)国(guó )(🏽)强(qiáng ) 饰(shì )）因(yīn )(🃏)一(yī )(🕋)桩(😘)案件(jiàn )与(yǔ )洋行(háng )(🕰)的(de )景(jǐng )氏(shì )(🍥)（(🎺)蒋(🔧)志(zhì )(🎗)光(guāng )(🎹) 饰）结(jié )(🛤)下不解之(zhī )(🏴)缘(yuán )，并(bìng )各获赠一(yī )(📿)幅(🌫)油画用(yòng )(🎲)作(🎏)纪念(🌗)当(dāng )(🏇)日破案(àn )(😎)有(yǒu )功(gōng )(🖲)。多(🐿)年(🕔)后(hòu )(🔸)徐(xú )警(jǐng )(🎩)长的(de )(🗄)后(hòu )人(rén )依(yī )(🕖)旧以(yǐ )投(🙍)身警界(jiè )为(wéi )荣，人(🏐)称(🚥)犀(xī )(🐖)利妹(🛺)的(de )(📞)徐(🎿)小(xiǎo )(🎫)丽(lì )（杨(😚)怡(🍮) 饰）(😻)便(🚸)是(shì )警(jǐng )(🚑)队的一名(míng )(🤯)干(gàn )将(🐖)。加入(rù )重(chóng )(⏺)案(àn )(🚢)组(🌙)之(zhī )后(🧚)的(de )徐(xú )(🔩)小(xiǎo )(🥁)丽(lì )(🌚)跟随(suí )上司(sī )卢(lú )天(tiān )(🖲)恒（(❔)马国明(🌑) 饰(shì )(🌊)）侦(zhēn )破(pò )(🥔)一(yī )(💻)件(🗞)又(🙂)一(yī )(📙)件(jiàn ) 棘(🐑)手(shǒu )的(🙌)案件(jiàn )(🤸)，从(cóng )旁(páng )(㊙)一(yī )(👓)直用(yòng )(🙉)专(zhuān )(💪)业(yè )物(wù )(🎾)理(lǐ )(⏰)学(xué )知(🍄)识(shí )辅(fǔ )(🥫)佐他(👃)们的(🔔)是(shì )(🚻)卢(🤲)天(tiān )(🕙)恒的(de )校(xiào )友(yǒu )，同(tóng )(🏯)时也(yě )(🎋)是(🥕)大(🕐)学(xué )(🐀)的(de )(🧟)副(fù )教(jiāo )授(🤖)、景氏后(hòu )(👣)人(rén )(🗳)景(🤘)博(bó )(🈁)（林峰 饰(🏉)）(🥊)。 　　(🚗)出(chū )生(🦇)寒(hán )微(🈸)的(de )(➡)徐(xú )小(xiǎo )(🐛)丽(lì )对(⛏)景(🐨)博的佩(pèi )服(🃏)逐(zhú )(🌪)渐变成(chéng )爱(💹)慕(📟)，景(jǐng )博也(yě )对(duì )关(guān )(🙎)心照(zhào )顾(🐡)自(zì )己(jǐ )(🤔)的徐小(😙)丽日渐(jiàn )倾(qīng )(🔤)心(👌)。但因(yīn )(🥤)两家(jiā )家(jiā )(♌)世(💸)悬(xuán )殊(shū )(🐞)，父(🏃)母(mǔ )(🔞)的(🏴)阻(🚲)拦让景博(bó )(🔙)决(jué )(🌱)定(dìng )(👄)放(🐖)弃(🆙)这(zhè )(🖍)一段感(gǎn )情(🚡)。另(lìng )一(yī )(⏳)边(biān )(🏓)，花(huā )(🎐)花(huā )公(gōng )子(zǐ )卢天(tiān )(😳)恒(héng )与(yǔ )(🎦)密(📤)友(yǒu )敏(mǐn )嘉（廖碧(🛃)儿(ér ) 饰）(💅)一(yī )直(zhí )维(wéi )(📬)持(✖)着(🕺)亦(yì )(💑)是朋(😉)友(🚤)亦是(shì )(🍹)恋(liàn )人(rén )的(de )(❄)暧昧(mèi )关(guān )(⏺)系(xì )(🧥)。却不(🈳)料(🐈)敏(mǐn )嘉(jiā )突(tū )然(rán )(🌲)有(yǒu )了(le )爱(ài )人(rén )(🐌)，并(bìng )想(xiǎng )与(👼)之(zhī )结(🐅)婚。令(✒)人焦灼(zhuó )的案(àn )件(🍾)层(céng )出(chū )(🎞)不(bú )(🚓)穷(qióng )(📯)，这(zhè )(♊)两(👆)对(🔍)年(🏗)轻(🍉)人(🗒)的(de )(🏆)爱情(qíng )又(yòu )将(jiāng )(🎆)如(⛎)何继续……(🕌)