Margaret Simons talks about her Quarterley Essay Cry Me A River: The Tragedy of the Murray-Darling; Simone Ubaldi reviews the film noir icon, The Third Man; Victor Steffensen explains his new book Fire Country: How Indigenous Fire Management Could Help Save Australia; Ricky-Lee Erickson chats about new sightings of orcas around the Victorian coast, and finally, Sarah blows off some steam regarding her corona-impacted birthday. With presenters Sarah Smith, Daniel Burt, and Geraldine Hickey.