River Monsters

Jeremy goes to the Australian outback to try to catch the rare and fearsome freshwater sawfish, which can measure up to 18 feet long. Why does this shadowy sea monster travel hundreds of miles inland - and is it really a killer? Jeremy roams the beguiling landscape and encounters scientists and a real-life Crocodile Dundee before finally confronting the disturbing truth.

Category

Documentary / Animals / Nature / Reality

Original air date

01/05/2011