Paul Martin and experts Thomas Plant and Michael Baggott are in the Cotswolds - the heart of Britain's antiques and collectables trade. Michael brews up some excitement about a 200 year old silver teapot, and Thomas is in sparkling form as he notices some costume jewellery is actually encrusted with real diamonds, and worth a fortune. Meanwhile Paul discovers a 400 year old house where even the cobwebs are being preserved for future generations.