Paul Martin and his team of experts invite members of the public to bring their antiques to be viewed and valued, with an option to sell at auction. This programme comes from Capesthorne Hall in Cheshire. Mark Stacey finds a horse ledger that is a runaway success and Caroline Hawley uncovers a set of letters from Sir Arthur Conan Doyle. Presenter Paul Martin explores the harsh world of working in a Victorian cotton mill.