George Clarke's Amazing Spaces: UFO House and Floating Pool

The architect meets a man trying to build the first UFO-styled prefabricated Futuro house seen in Britain for 50 years, and a woman creating a magical garden room using centuries-old techniques, involving earth, sand, straw and even human hair. George's Italian road trip takes him to a traditional village, where he discovers the most modern of houses with an extraordinary design featuring a floating swimming pool. And, as he and Will get down to work on their wilderness retreat, there's a close shave involving an oak tree