One of the country's best loved actors, Julie Walters, presents a four-part series in which she travels the most beautiful and interesting stretches of coastal railway routes in the UK. This series sees her take the train for a magical mystery tour around our shores, getting lost in dramatic landscapes, uncovering surprising historical secrets and discovering how life really can be a beach!From pristine Scottish shores to Cornish fishing villages, hers is a journey of discovery, learning how our coastal railways routes helped shape us as a nation, finding out about the people who brought them to life, and stopping off to meet the fascinating characters who live and thrive along the routes today.