Valery, Boris and Ulana risk their lives and reputations to expose the truth about Chernobyl.

Cast: Jared Harris, Stellan Skarsgård, Ross Armstrong, Jessie Buckley, Karl Davies, David Dencik, Simonas Dovidauskas, Laura Elphinstone, Robert Emms, Barry Keoghan, Joshua Leese, Adam Lundgren, Michael McElhatton, Douggie McMeekin, Hilton McRae