『門衛老頭吮她的(de)花(hua)蒂』介(jie)紹:保險(xian)公司調(diao)查(cha)員古(gu)(gu)(gu)志(zhi)(zhi)明(譚詠(yong)麟 飾(shi))在(zai)雨(yu)(yu)夜趕回家參加和婚(hun)期妻(qi)Ivy(葉童(tong) 飾(shi))訂(ding)婚(hun)四年(nian)的(de)慶(qing)祝,不巧雨(yu)(yu)天(tian)路滑,古(gu)(gu)(gu)志(zhi)(zhi)明險(xian)些撞到一名(ming)紅衣女(nv)子……Ivy為人脾氣火爆,古(gu)(gu)(gu)志(zhi)(zhi)明雖有不滿也只(zhi)得(de)忍受,當(dang)夜古(gu)(gu)(gu)志(zhi)(zhi)明胞弟玩起了(le)(le)碟(die)仙游(you)戲,與此同(tong)時,名(ming)叫張(zhang)小瑜的(de)紅衣女(nv)子不慎失足墜(zhui)樓身亡,正在(zai)進行(xing)中的(de)碟(die)仙游(you)戲恰好收(shou)到了(le)(le)張(zhang)亡故的(de)信號次日(ri),古(gu)(gu)(gu)志(zhi)(zhi)明奉命調(diao)查(cha)張(zhang)小瑜死因以便(bian)進行(xing)理賠,豈料連串怪異(yi)現象在(zai)古(gu)(gu)(gu)的(de)身邊發生(sheng)。在(zai)古(gu)(gu)(gu)志(zhi)(zhi)明和Ivy的(de)關(guan)系日(ri)益(yi)緊張(zhang)之時,女(nv)鬼張(zhang)小瑜現身古(gu)(gu)(gu)志(zhi)(zhi)明家中,申明自己并無惡(e)意,只(zhi)希(xi)望得(de)到保險(xian)金(jin)贈送鄰(lin)家女(nv)童(tong),而(er)古(gu)(gu)(gu)志(zhi)(zhi)明的(de)領導卻(que)示意此案(an)按照自殺處理以免去賠付。張(zhang)小瑜出現的(de)頻率愈發增加,而(er)古(gu)(gu)(gu)志(zhi)(zhi)明對(dui)這位乖巧的(de)女(nv)鬼漸(jian)(jian)漸(jian)(jian)產生(sheng)了(le)(le)情愫……