Barnaby and DS Scott investigate the murder of Patrick Pennyman, an undertaker in the village of Fletcher's Cross. The man's wife thinks he committed suicide but the pathologist determines he was killed. The man died soon after his return home after attending a service at the local spiritualist church, itself the source of some controversy in the village. As the investigation p...。这是一个真实的故事,十九世纪维多利亚王朝,在西方看来这是辉煌的殖民时代,人们对于地理发现非常热衷。两位英国探险家来到非洲,为的是寻找尼罗河水的源头月亮山脉,共同的目的使他们走在了一起。两人一次又一次地往非洲的内陆深地探险,途中遇到无数次的困难......。