Kate and Teg travel from the most northerly farm in mainland Wales across to the sleepy hamlet of Nantmor in Snowdonia. Along the way, Kate sheds her layers of clothing to plunge naked into a lake.
Kate and Teg travel from southern Snowdonia to one of the least populated areas of the UK, deep in the Cambrian Mountains. She sees a deer cull, loses a herd of cattle and samples some local produce.
Kate and Teg continue their journey through mid-Wales. In Ponterwyd they help herd sheep for market, learns why Wales is a world-leader in protecting dark skies and Teg meets three of her puppies.
Kate and Teg explore Carmarthenshire. Kate herds and milks goats, tries trotting, meets an Englishman keeping the Welsh weaving tradition alive and see how beavers are transforming a Welsh farm.