ITV4 River Monsters Catch up on the ITV Hub Extreme angler, Jeremy Wade, is on the hunt for freshwater fish with a taste for human flesh. 5 episodes available to watch Series 6 Latest Man-Eating Monster Yesterday 12.50am Episode 3 - Extreme angler Jeremy Wade embarks on a mission in Guyana in South America. Series 5 Legend of Loch Ness - Part 1 Mon Monday 18 Jul 12.05am Episode 4 - Jeremy Wade is on a mission to track down the famous Loch Ness monster. Series 4 Phantom Assassin Mon Monday 1 Aug 8pm Episode 5 - Jeremy Wade returns to Australia's Fitzroy River on his toughest quest yet. Invisible Executioner Wed Wednesday 17 Aug 8pm Episode 3 - Extreme angler Jeremy Wade travels to the Zambezi River in Africa. Pack of Teeth Mon Monday 8 Aug 8pm Episode 1 - Jeremy Wade is in southern Africa on the banks of the Okavango.