A spin-off of the series "For All Mankind" titled "Star City" has been released, with reviews describing it as a tense and gripping spy thriller. The show appears to be set against the backdrop of the space race, with some outlets suggesting it explores the Soviet space program and its efforts to beat America to the moon. The reception of "Star City" has been positive, with some reviewers praising it as a compelling thriller, although its potential as a standalone series is being questioned.