Jordan Moreau After starting out as a post-apocalyptic video game series, “Fallout” is finally stepping out of the vault and onto TV screens. From Jonathan Nolan and Lisa Joy, the masterminds behind HBO’s “Westworld,” Prime Video’s “Fallout” takes viewers back to the 1960s before blowing things up — literally. A jaw-dropping nuclear explosion, rivaling the skull-rattling blast seen in Nolan’s brother Christopher’s best picture winner “Oppenheimer,” kicks off the series, before then jumping over 200 years into the future.