A return visit to Audley End in Essex sees Fiona Bruce and the team of experts meeting thousands of visitors who are bringing family treasures for appraisal. Amongst objects brought to camera are a table that was supposedly used to sign Napoleon's abdication and a giant bronze cockerel buried in both world wars to avoid being melted down for ammunition. And there is a cautionary tale when a man brings in 650 design diagrams after bidding for just one following an interest prompted by watching Antiques Roadshow.