Adventurer Jeremy Wade begins a search in the Amazon for the world's largest freshwater fish - the giant pirarucu.
Jeremy Wade has a brush with death as he journeys down the Amazon in search of the giant pirarucu.
Intrepid adventurer Jeremy Wade gets a lucky break as he journeys down the Amazon by canoe in search of the mighty pirarucu, encountering tough conditions along the way.
Intrepid adventurer Jeremy Wade competes against the locals in an Amazonian fishing contest, but finds the pirarucu particularly elusive.
Jeremy Wade pulls out all the stops to catch the Amazonian pirarucu.
Using 21st-century tackle, Jeremy Wade sets out to prove whether there is any truth in Victorian stories of monster fish in the Himalayan rivers.
Jeremy Wade travels to India and goes climbing in the mountains in search of the much-coveted Himalayan mahseer.
Jeremy Wade takes a break from the mountains to investigate the fascinating stillwater species to be found in India.
Jeremy Wade fishes in a large snow-fed river, and hears the story of a catfish that has developed a taste for human flesh.
Jeremy Wade continues his journey by visiting a stretch of river that is protected by a temple.