Countryfile is on the Jurassic Coast, where Matt Baker meets the man who's been digging for fossils for more than thirty years, with extraordinary results. Ellie Harrison visits the family who've been photographing their farming life for generations, with the captivating images making up an important part of promoting their business. In the third part of a series of special films from New Zealand, Adam Henson helps with a sheep muster on an impressive scale. Plus comedian Susan Calman voyages across the Firth of Clyde to the beautiful Isle of Arran, in search of an elusive creature.