On July 26, 2017, it was announced that HBO and Sky will produce a series named "Chernobyl". It was HBO's first co-production with Sky UK. The five-episode miniseries was written by Craig Mazin and directed by Johan Renck. Mazin was the executive producer together with Carolyn Strauss and Jane Featherstone. Chris Fry and Renck acted as co-executive producers. On March 11, 2019, it was announced that the miniseries would premiere on May 6, 2019. On June 4, 2019, Craig Mazin made the original scripts of all episodes available for downloading in PDF format (see External links below).