故事简介(英文书籍)
Elspeth McGillicuddy has come from Scotland to visit her old friend Jane Marple. On the way, she sees a woman strangled in a passing train. Only Miss Marple believes her story as there is no evidence of wrongdoing. The first task is to ascertain where the body could have been hidden. Comparison of the facts of the murder with the train timetable and the local geography, lead to the grounds of Rutherford Hall as the only possible location: it is shielded from the surrounding community, the railway abuts the grounds, and so on. Miss Marple calls upon an acquaintance, Lucy Eyelesbarrow, who is a professional housekeeper renowned for her efficiency and organisational skills. Lucy agrees to take a position at Rutherford Hall to hunt for the body.