Maria Callas, the greatest opera singer the world has seen, died aged only 53 in her sumptuous Parisian apartment, discovered by the devoted servants who had spent their days hiding her pills and trying to persuade her to eat. She had not sung in public for years. Larrain’s swirling work of fantasy shows La Callas remembering - or hallucinating - performances from her past, her long affair with Aristotle Onassis and her loveless childhood in wartime Athens, where she sang for German soldiers. Wandering Paris in her last days, Maria is trailed by an imaginary journalist to whom she tries to explain the pain and effort of creation. Angelina Jolie conveys Callas’s grandeur and her inner tumult in a landmark performance.