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伯斯东庄园的主人道格拉斯惨遭杀害。死者手上的结婚戒指和凶杀现场的一只哑铃不翼而飞。尸体旁边留下一张卡片，上面“V．V．341”的奇怪字样使得案子更为扑朔迷离：这张卡片是凶手留下来的吗？
The first part of the fourth Sherlock Holmes novel, "The Valley of Fear" (1914-15), takes place in the English county of Sussex in 1888. Following the murder of Mr. Douglas from Birlstone Manor House.
The first part of the fourth Sherlock Holmes novel, "The Valley of Fear" (1914-15), takes place in the English county of Sussex in 1888. Following the murder of Mr. Douglas from Birlstone Manor House.
