Morse and Lewis investigate the death of Laura Poindexter, an American tourist who is pa@免费3gp手机电影下载@rt of an exclusive tour group visiting Oxford. Missing from her personal effects is her jewelry, including the Wolvercote Tongue which she was going to donate to the Ashmolean Museum. The pathologist determines @武陵山剿匪记电视剧@that she died of natural causes, but Morse feels there's something not quite right. The mystery deepens when Theodore Kemp, the Ashmolean's expert on the Wolvercote Tongue, is found dead and Mrs. Poindexter&am@人间中毒cut@p;#39;s husband goes missing.