A modern-day assassination in the heart of London. In the strange coming together of high-stakes global politics and radioactive villainy, a man pays with his life. At this time of unnerving global crises and rumblings of a new Cold War, A Very Expensive Poison sends us careering through the shadowy world of international espionage from the townhouses of Fitzrovia to the brothels of Soho. World PremiereAuthor Lucy Prebble (based on the book by Luke Harding). Producer Old Vic.