Interrailing for adults

This BBC tv drama comes with a good pedigree. Its stars, Peggy Ashcroft and Michael Kitchen, were enough to make me watch this story of a young man on a trans-European train journey and the characters he meets on the way. If you have ever done such a trip this will bring back those memories vividly. You never quite know what is going to happen and you do care about the characters. A gentle British drama - treat yourself!