瑪波小姐(jiě )來到(dào )英國的小鎮,穿梭於過(🍩)去與現(xiàn )在,為(wéi )富(fù )家(jiā )小姐Gwenda破解一(yī )個浮(fú )現在(🍖)幻覺中的謎(🥩)團。Gwenda自從遷到英國(📼)一間大屋居住(zhù )(🕔)後,就(🎩)經(jīng )常(🗄)在夜深人靜時(shí )看(kàn )見一幕幕驚(jīng )心動魄的(🕌)謀(móu )(🛺)殺片(🎿)段。神探瑪波小姐(😻)相助(🖍)Gwenda查案(🤷),經過與不同人物(🚣)交談(tán )及(jí )詳(📯)細調查後,瑪波(bō )小(xiǎo )姐終(zhōng )為Gwenda查出一宗(✋)在(🐑)她(tā )童年時目擊(🙄)的(㊙)謀殺案真相(⛓),Gwenda更因(yīn )而發現一(🕙)些自己早已被遺(yí )忘(wàng )的童年往(wǎng )事(🚴)……