Chernobyl achieved considerable critical and public acclaim. A result that couldn’t be taken for granted when the project started. The not so fashionable subject matter, its tragic nuances, the risk of addressing historical figures, events, and a society – the Soviet Union of the Eighties – that could appear unappealing, if not even too far from western contemporary culture and tastes. Greenlighting the production meant going against all odds. It ended up being a very good bet, though. What are the reasons for this surprising success?