Fiona Bruce pays a return visit to Castle Ward in Co Down, delving into the story of scientist, author and astronomer Mary Ward, who lived in the mansion in the 19th century. Items assessed by the team include two sculptures made out of ostrich eggs and a watch designed for astronauts to wear on the Moon, while military expert Robert Tilney unearths some top secret D-Day plans.

In a special edition, Fiona Bruce marks the 75th anniversary of VE Day, looking back at objects featured on the programme that gave personal insights into the momentous events of the Second World War. There is first-hand testimony from those who were present at VE Day, including the Roadshow's own Henry Sandon, while Fiona also delves into the BBC archives to discover the challenges of reporting the announcement and the celebrations across the UK and abroad.