Extreme angler, Jeremy Wade, searches for the lethal lake monster of native legend that's been dragging people down to an icy grave for centuries. Jeremy ends up landing the largest fish he's ever caught, but is this the monster?

The biggest Bull Shark ever recorded was caught in South Africa, in a river. Was this monsterous freshwater catch a horrifying fluke, or are there more shark giants prowling this river? Jeremy Wade heads to South Africa to see if he can land a monster!