黄英姑((🆓)薛(xuē )家(jiā )燕)生(📼)性乐观(guān ),与(yǔ )女儿孙敏华(汪琳)等(🤢)一家人(rén )(🎺)自给自(zì )足(zú )(🆖)。英与(yǔ )邻居(🍖)王志祥(许(🥩)绍雄)(🎾)交情(🌫)甚笃,其子王(🌗)剑(吴(wú )启华)(🖲)更把英当(🔸)作再生母亲看待(dài )。时下的(de )香(✳)港贪污盛(shèng )行,在摊档(🛺)工(gōng )(📞)作的英(🥞)因欠债,偶然会替(tì )人(rén )当替死鬼(🤯)做(😱)偿(cháng )还(hái )(🤷),坐数日监(🌙)。一次,英不知就(jiù )里,便一口(🔢)气答应当(🌑)替死鬼,结果被人(🙂)屈成杀人犯,判以死(🌞)刑(xíng )(🙄)。英行刑剪(jiǎn )(💪)下辫子,吩咐(fù )当狱(yù )(🤷)警的祥将之交(jiāo )给华做纪(jì )念。英死后冤魂附在辫子(zǐ )上(⚾),却因(👣)辫(🗳)子落(🈁)在装有(yǒu )关公像(xiàng )(🥊)的证物房里(lǐ )无(🐾)法(fǎ )(🦇)出来,一(🏻)困十数年…… 转眼间剑(jiàn )已长大成人(rén ),当上警察,正(🤔)直的剑(jiàn )因不(⏲)愿(📛)贪污(wū )而只(zhī )能负责看守证物房。剑在(🏴)证物房翻出英(yīng )的辫子,二人(💣)终相认(🌸)。当年驾祸给英(yīng )的(👛)叶家(jiā )声(张兆辉)升做(zuò )探长(zhǎng ),把关公像重新移(yí )位,英冤魂得(dé )以重(🏸)获自由。英挂(guà )念(👅)华,剑积极助她寻找(zhǎo )华的下落;而(😲)剑亦得英(yīng )的(de )帮助而屡破奇案,许是宿命使然(🏗),英找到(dào )(🐣)了(🌒)华,却发(🏖)现(xiàn )华如她一(yī )样(👔)被屈做替死鬼……