In 1995, Bill Bryson went on a trip around Britain to celebrate the green and kindly island that had become his home. The book he wrote about that journey, 'Notes from a Small Island', was voted in a BBC poll as the book that best represents Britain. Now, twenty years later, Bill Bryson sets out on a journey he dubs the Bryson Line, from Bognor Regis on the south coast to Cape Wrath on the northernmost tip of Scotland. Once again, he will guide us through all that's best and worst about Britain today - while doing that incredibly rare thing of making us laugh out loud in public.