Marple is invited to London to see her old friend Ruth. Miss Marple was a sort of traveling companion to Ruth and her sister, Carrie Louise. Ruth is worried about Carrie Louise. She doesn't know why, though. Ruth asks Mi…

卡罗琳将嫁给拉尔夫爵士，并邀请她的妹妹芭芭拉做她的伴娘。然而，芭芭拉勾引拉尔夫，她成为了新的女士，但尽管她的新的富有的情况，她感到无聊，转向高速公路抢劫恐怖。在路上，她遇到了一个著名的拦路强盗，他们继续作为一个团队，但有…