The views and thoughts of Canadian writer Margaret Atwood have never been more relevant than today. Readers turn to her work for answers as they confront the rise of authoritarian leaders, deal with increasingly intrusive technologies, and discuss climate change. Her books are useful as survival tools for hard times. But few know her private life. Who is the woman behind the stories? How does she always seem to know what is coming?

The biggest names from the world of art, film, music, literature and dance. Alan Yentob gets close up with those shaping today's cultural world.