In this episode, we put on our skis and telemarked our way to the winter lodge to watch the movie The Heroes of Telemark (1965) about a team of Norwegian resistance fighters sabotaging a heavy water plant during WWII to prevent Germany from getting closer to an atomic bomb. How close was Nazi Germany from building a nuclear weapon? What is the importance of heavy water in a nuclear program? What is more likely: that Tim builds a homemade nuclear device or Tim properly pronounces all these Norwegian names? Tim Westmyer (@NuclearPodcast), and returning special guest returning special guest Will Saetren (@WillSaetren) answer these questions and more.