Helen Keen Presents: 'A Night Of Ice And Fire

Could fire-breathing dragons ever exist? What really happens when royalty inbreeds? Could real-world pyromancers create Wildfire? And can you actually crush someone's skull with your bare hands? Comedian Helen Keen (BBC Radio 4's It Is Rocket Science) & Newcastle Centre for Life's Ian Simmons combine facts, jokes, quizzes and live demonstrations to explore the 'science' of Game of Thrones...