Auctioneers Paul Laidlaw and Christina Trevanion are back on the trail. As they head for an auction in Nantwich they rummage through Hertfordshire, Buckinghamshire and the West Midlands, and Paul uncovers a hidden gem that could win him the contest on day three. They continue through Shropshire and Worcestershire. Paul gets security clearance to visit the fascinating Iron Mountain and a penultimate auction in Stoke-on-Trent awaits. Show less