2/3. Will Millard travels the length of the River Taff and explores how it once ran black with coal dust, but is now one of the finest trout and salmon rivers in Wales. [S]
1/3. The story of the River Taff. Will Millard travels from its source in the Brecon Beacons National Park to Merthyr Tydfil, and fishes for wild brown trout in an unlikely location. [S]