Coast - Series 1 - John O'Groats to Firth of Forth

Nicholas Crane presents a 13-part journey around the coast of the UK, uncovering stories that have made us the island nation we are today. He travels down the east coast of Scotland starting at John O'Groats, stopping at Cruden Bay to look at the impact the discovery of North Sea oil made 35 years ago and to find out what lies ahead as stocks diminish. Miranda Krestrovnikoff meets the most northerly population of bottle-nosed dolphins.