As a child, Stephen Fry says he was obsessed with the gods and heroes of ancient Greek myth the way other boys were obsessed with comic books or football players. Today, the actor, author and director's enthusiasm for those stories is undiminished. Fry joins Piya Chattopadhyay to talk about his epic project of reimagining and retelling these timeless tales for a modern audience – including his fourth and final book in the series, Odyssey – and why he believes its hero, Odysseus, remains a hero for our times.