黄(huáng )英姑(gū )(薛家(✒)燕(yàn ))(🥇)生性乐观,与(🔼)女儿孙(🕋)敏华(🕟)((🕸)汪琳)等(děng )一(yī )(🤴)家人自(zì )给自足。英与(yǔ )邻(🌰)居王志祥(许绍雄)交情(qíng )甚笃(dǔ ),其子王(wáng )剑(jiàn )(吴启(😎)华)更(⚫)把英(🕔)当作再(zài )(🎩)生母亲看待。时(shí )下的(💆)香港贪(tān )污盛行(🏐),在摊档工作的英(🥞)因(yīn )欠债(🍮),偶然会替人(rén )当替(tì )死(🕕)鬼做偿还,坐数日(rì )监(jiān )(🌙)。一次,英不知就(🚨)里,便一口气(qì )(❔)答(dá )应当替死(sǐ )鬼(㊗),结果被人屈成杀人犯(fàn ),判以死刑。英(yīng )行(háng )刑剪(jiǎn )下辫(biàn )子,吩咐当(🥫)狱警的(🧤)祥(xiáng )将(🚻)之交给华做纪(jì )(👺)念。英死后(hòu )冤魂附在辫子上,却因辫子(🤘)落在装有关公像的证物房(fáng )里无法出来,一困十(🌹)数年(nián )…… 转(💅)眼(yǎn )间剑已长(🐩)大成人,当上警(jǐng )察(🐡),正直的(🔍)剑(jiàn )因不愿贪污而只能负责看守证物房。剑在证(zhèng )物房翻出英的辫(🐖)子(zǐ ),二人终相(xiàng )认。当年驾(🚽)祸(🎐)给英(🔲)的叶家(😳)声(张兆(🚻)辉)升做探(🛃)长(zhǎng )(⏺),把(bǎ )关(guān )公(gōng )像重新移位,英冤(yuān )(🚤)魂得(dé )以重获自由。英挂(guà )念华(🈳),剑(🔬)积极(🔍)助她寻找(🚪)华的(🐱)下(🖱)落;而剑亦(⛅)得英的帮助而(ér )屡破(pò )奇案,许是宿命使(🔍)然(🏗),英找到了(🌒)华,却发(fā )现华如她一样(yàng )被屈做替死鬼……