ITV 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. 3 episodes available to watch Share this programme: Share on Facebook Share on Twitter Share on Google+ Series 8 Latest 2. Death Down Under Fri Friday 23 Jun 8pm Jeremy investigates the disappearance of six men in the waters of Northern Australia. Series 6 3. Man-Eating Monster Sun Sunday 25 Jun 8pm Extreme angler Jeremy Wade embarks on a mission in Guyana in South America. Series 4 6. Russian Killer Wed Wednesday 19 Jul 11.40pm The disappearance of three men in Russia proves to be a baffling case for Jeremy Wade.