Sherlock Holmes is approached by Mr. Scott-Eccles who recounts strange events. He recently dined with an acquaintance, a Spanish gentleman named Diaz with whom he shared an interest in map making. He spent the night at Mr. Diaz' rented home, Wisteria Lodge, but awoke the next morning to find the house abandoned. Thinking that Diaz might be doing a runner, he contacted the landl... (展开全部)