A very expensive poison

"A shocking assassination in the heart of London. In a bizarre mix of high-stakes global politics and radioactive villainy, a man pays with his life. At this time of global crises and a looming new Cold War, A Very Expensive Poison sends us careering through the shadowy world of international espionage from Moscow to Mayfair. Lucy Prebble brings a shocking story to the stage, adapted from the book by Luke Harding, with an astute mix of real events, vaudeville and thriller."--Publisher's description