“大都市”酒店珠宝失窃案：奢华背后的安全隐患与应对策略警花叶柔全文无删

　　On his doctor's orders Poirot has gone to stay in the seaside resort of Brighton, where he is frequently mistaken for Lucky Len, who gives out money on behalf of a newspaper to people who recognize him. Poirot is staying at the Metropolitan hotel, as are Mr. Opalsen, a theatrical producer, and his wife who is an actress starring in a play at a local theatre. A set of valuable p... (展开全部)