S40·E28 – Episode 28
2014-04-04 • 30 min
Five more contenders vie for a place in the grand final as John Humphrys invites them to return to the black chair in another semi-final. Subjects are Black Sabbath 1968-1979, the novels of Barbara Vine, the life and times of William II, Adolf Hitler and the life and works of Paulo Veronese.