The team are in Wiltshire, where John Craven visits a wood that has been ravaged by ash dieback. It is being left to die so that researchers can learn more about the impact of the disease. Anita Rani meets a craftsman who is keeping the ancient art of bee skep making alive. She also takes a trip to a wildlife hospital where the warm late summer has seen a huge influx of young hedgehogs too weak to hibernate. Steve Brown pays a visit to one of Britain's top wood engravers, Adam Henson is in Lincolnshire to see for himself the impact of the recent devastating floods, and Charlotte Smith investigates one of the most controversial methods of wildlife control, snaring.