Have you ever set out on a train journey not knowing where on earth you'll end up? Hope is overworked - and so over relationships - when she embarks on a mystery tour arranged by her sister Faith, who has promised her a mini break guaranteed free of romantic four-posters, red roses or dinners for two. Hope's trying to travel light - yet as she leaves London Euston, her emotional baggage begins to catch up with her. Will the journey finish her off . . . or will it be the start of something new?