Exec produced by Ridley Scott, the new Alien series is set in a time period before Sigourney Weaver’s Ripley and is the first story in the franchise that takes place on Earth, roughly 70 years in the future. Production began in Thailand July 19, four days after the start of the actors strike, continuing for more than a month thereafter, only with members of the cast affiliated with British trade union Equity. All scripts had been completed prior to the May kickoff of the WGA strike, with production finally resuming this month.