Coastal Railways with Julie Walters

Julie is on the famous Great Western Railway heading down to Cornwall and first arrives at the English Riviera town of Torquay, where she revels in the memorable, if damp, beach holidays of her childhood. She meets eccentric Lionel Digby - famed for bringing Rock and Roll rock to the South West.

At Paignton Julie boards the heritage steam line to Kingswear. Building this line was a labour of love by its creator, who also converted the tiny coastal Kingswear Castle into his summer residence. Julie is meant to stay there but is scared it is haunted.

Next day she rides back, on the footplate this time, and catches the mainline towards Polperro. The cute fishing village is full of smugglers tales and Julie sets out to get to the facts behind the fables. At St Ives Julie joins the RNLI on a practice, only to return as seasick as a dog!

In Penzance there's just time to meet extraordinary cake makers at Peboroyon Cakes. Their amazing creations can cost thousands and, thanks to the overnight train to Paddington, can arrive fresh and safely next morning in London.

And finally, Julie catches the night sleeper back to "The Smoke"…