A letter for Miss Marple from a recently deceased friend promises a large reward for investigating a crime - without telling her who was involved, or when it happened! When she accepts, she is given a reservation for a coach tour of historic homes and gardens. She has fifteen fellow-passengers - and one of them knows a murderer's secret and someone is preparing to kill.
故事发生在车水马龙灯红酒绿的歌舞伎町，高桥彻（染谷将太 饰）是当地一间情人旅馆的店长，然而他对外却宣称自己在高级酒店工作。高桥彻的女友饭岛沙耶（前田敦子 饰）希望能够进军音乐圈，无奈一直等不到合适的机...
