在一个小房间里，三个箱子里藏着不同的秘密与选择。大小姐别太坏攻略

　　Lady Chatterton asks for Poirot's assistance when she comes to fear for the safety of her friend, Marguerite Clayton. Specifically, she is convinced that Marguerite's husband Edward Clayton, known for his violent temper, will kill her. Poirot is invited to a party in order to meet Clayton, but he never shows up. The next day, Poirot finds himself being interviewed by Inspector ... (展开全部)