Biologist and extreme angler, Jeremy Wade, is on the hunt for freshwater fish with a taste for human flesh. Jeremy travels the globe risking life and limb, to investigate freshwater mysteries and uncover the truth about the dark secrets of our planet's rivers. 让大叔带你进入神秘的河中世界。小到钻丁丁，大到吞活人，这片贝爷看了都瑟瑟发抖！。 官方網站http://animal.discovery.com/tv/river-monsters/
