In this season premiere episode of Untamed Anglers, James Stokoe, Ripon Khalique, and Hywel Morgan venture to the legendary Grafham Water in Cambridgeshire, known for harbouring some of the UK's most monstrous predators. With the help of England lure fishing captain Thom Hunt and Grafham veteran Tom Finnay, the team faces the daunting challenge of tackling this vast water. Battling against relentless winds whipping the lake into a frenzy, James employs his favourite fly fishing techniques while Ripon and Hywel dive deep with artificial lures. As they soon discover, landing these behemoths is no easy feat, so they employ the help of old friend and predator fly angler Jo Stephenson. Amidst the tumultuous waters, Ripon's rod bends under the weight of the fish of a lifetime, setting the stage for an unforgettable showdown with one of Grafham Water's elusive giants.