Season 1, Episode 2
Please Remain Calm
Air Date: 2019-05-13
Overview: With untold millions at risk after the Chernobyl explosion, nuclear physicist Ulana Khomyuk makes a desperate attempt to reach Valery Legasov, a leading Soviet nuclear physicist, and warn him about the threat of second explosion that could devastate the continent.
Runtime: 66 minutes
4.6 / 5