Birds of a Feather - Season 2 Episode 15 -

With 'The Antiques Road Show' coming to town Tracey looks in her attic for heirlooms but finds a series of letters from her mother suggesting that either she or Sharon was adopted and asks Auntie Sylvie round to clear up the matter - which she does to the sisters' surprise. Dorien, meanwhile, is in for a similarly rude awakening when she takes her nineteenth century Russian silver samovar to the Roadshow.