黄英姑(gū )(薛家燕(🐽))生(shēng )性乐观,与女儿(ér )孙(🕋)敏华((🕸)汪琳)等一(🤴)家人(🎺)自给自足。英(yīng )与邻居王(🔬)志祥(🗼)(许(xǔ )绍雄(xióng ))交情(qíng )甚笃,其子(❣)王剑(吴启华(🚤))更(gèng )把英当作再(🎩)生母亲看待(🕖)。时(👁)下的香港贪污盛(🚉)行,在(zài )摊(tān )(🕌)档工作的英因欠债,偶然会(🚸)替人(rén )当替死鬼(guǐ )做(zuò )偿(cháng )还(hái )(🤷),坐数日(🚢)监。一(🧚)次(cì ),英不知就里,便(biàn )一口气答应当(dāng )替死鬼,结果被人屈成(chéng )杀(shā )人犯(fàn ),判(🤠)以死刑(🙄)。英行(háng )刑剪(jiǎn )下辫子(⏰),吩(🍄)咐当狱警的(de )(🧤)祥(🔔)将(jiāng )之交(🕙)给华(huá )做纪(👺)念。英死(sǐ )(🎋)后(🥕)冤(🕐)魂附在(🚴)辫子上(⚾),却因辫(🗳)子落在装(zhuāng )(💝)有关(guān )公(🏉)像的证物房里无(wú )法出来,一困十(shí )数年…… 转眼(🌼)间剑(jiàn )已(yǐ )长大成人(rén ),当(dāng )上(shàng )(💿)警察,正直(📧)的剑(😙)因不(⏲)愿贪污而只能负(🔷)责看守(shǒu )(💸)证物房。剑(jiàn )在证物房翻(🌂)出英的辫子,二人终(🔥)相认。当年驾祸(🎐)给(🍁)英的叶家声(张(zhāng )(📤)兆辉)升做探长,把关公(🤼)像重新(xīn )移(yí )位,英冤魂得以重获自由。英挂念华(huá ),剑积(jī )极助她寻(xún )找华的下落(luò )(💛);(👼)而剑亦(yì )得英的帮助而(ér )屡(lǚ )破奇案,许(xǔ )是宿命使然,英找到了华,却发现华如她一样(👔)被屈做替(tì )死鬼……