Monday, Nov. 21, 2022 at 9 p.m. on KPBS TV / Watch on demand with KPBS Passport! Mary visits Highclere Castle, the real-life DOWNTON ABBEY, home to the 8th Earl and Countess of Carnarvon. Inspired by what she discovers Mary takes to the estate kitchen where she creates a delicious spread from raspberry tartlets to gamekeeper's stew and an elaborate menu for a grand finale dinner.