Please Remain Calm Summary

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.

Chernobyl Season 1 Episodes...

Chernobyl Show Summary

In April 1986 an explosion at the Chernobyl nuclear power plant in the USSR becomes one of the world's worst man-made catastrophes.

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