Build a New Life In the Country - Season 1 Episode 4 Gweek

George Clarke helps two IT managers move to the village of Gweek in Cornwall, advising them as they renovate a dilapidated houseboat and attempt to begin a business ferrying divers to wrecks around the coast. The four-month deadline seems hopelessly tight as the need for new plumbing delays other work, and the fledgling venture has difficulty getting off the ground so late in the season