Peter Sagal and Craig Mazin discuss the second episode of Chernobyl. With untold millions at risk after the explosion, nuclear physicist Ulana Khomyuk (Emily Watson) makes a desperate attempt to reach Valery Legasov (Jared Harris) and warn him about the threat of a second explosion that could devastate the continent. Mazin sheds light on the real-life scientists who inspired the composite character Khomyuk and demystifies how nuclear radiation works. He also gives context about seemingly small details, like the poem being read on the radio, and we get more surprising answers from Sagal's "really?" questions.The Chernobyl Podcast is produced by HBO in conjunction with Pineapple Street Media. Original music by Kaan Erbay.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Peter Sagal and Craig Mazin discuss the penultimate episode of Chernobyl. Valery Legasov (Jared Harris) and Soviet Deputy Prime Minister Boris Shcherbina (Stellan Skarsgård) consider using lunar rovers to remove radioactive debris, while Ulana Khomyuk (Emily Watson) faces government hurdles in determining the truth about the cause of the explosion. Sagal and Mazin go deep on the exclusion zone; from where they filmed it, to the first person accounts the rooftop cleanup is based on. And yes, they talk about the puppy scene. The Chernobyl Podcast is produced by HBO in conjunction with Pineapple Street Media. Original music by Kaan Erbay.  Learn more about your ad choices. Visit podcastchoices.com/adchoices