Episode 4

S7 E4: A life at auction - items from the collection of the late Dowager Duchess of Devonshire come under the hammer at Sotheby's in London. Deborah Devonshire was the youngest of the Mitford sisters and her lifelong work, after she married Andrew Cavendish, was to restore the great stately house of Chatsworth. Elsewhere, prints and multiples are offered at Christie's and there's a new perspective of art from the Cold War, painted by artists working behind the Iron Curtain.