Over a century after the end of the First World War, there is still so much that is unknown about so called 'shellshock'. In this episode, Suzie Grogan delves into past and present understandings of shellshock and opens up discussion of the hidden impact of warfare on soldiers and civilians. Suzie is interested in social and literary history, and the history of mental health. She is the author of 'Shell Shocked Britain: The First World War's Legacy for Britain's Mental Health'.