简介：第三季共10集1、How Does Your Garden Grow? 花园疑案2、The Million Dollar Bond Robbery 百万美元证券失窃案3、The Plymouth Express 普利茅斯快车上的谋杀案4、Wasps' Nest 蜂窝谜案5、The Tragedy at Marsdon Manor 马斯顿庄园的悲剧6、The Double Clue 双重线索7、The Mystery of the Spanish Chest 西班牙箱子之谜8、The Theft of the Royal Ruby 红宝石之玉失窃案9、The Affair at the Victory Ball 舞会谜案10、The Mystery of Hunter's Lodge 猎人小屋…