Castle in the Country - Series 3 - Episode 9

Series looking at stately homes. John Craven and Nicki Chapman continue to delve into the treasures at Burghley House in Lincolnshire. John visits the Lincolnshire home of Isaac Newton, and Lars Tharp discovers a very rare antique that until recently was being used as a doorstop. Chef James Martin cooks a nutritious and delicious spinach recipe.