Story : This two-part special — featuring long-lost footage never before seen by U.S. audiences — captures some of the biggest moments in Jeremy Wade's life. Journey back to 2002 in part one, "Amazon," as Jeremy searches for one of the world's largest freshwater fish: the arapaima. And in part two, "India," Jeremy travels to India in 2005 in search of a man-eating catfish called the goonch.