Anita Manning presents from the Hemswell Antiques Centre in Lincolnshire and is joined by experts Christina Trevanion and Nick Hall. A team of best friends takes on a young married couple to buy three items which they hope will make them a profit at auction, and they all have their sights on a golden gavel. One team finds some railway memorabilia while the other uncovers a rare 1930s feminist painting. But will their items attract the bidders at the auction? Anita hears the fascinating story of Operation Fido, one of the most remarkable engineering feats of the Second World War.