The fifth season of For All Mankind, the sci-fi series, is streaming on Apple TV. This is the start of the penultimate season of the series, with production already underway for the sixth and final season. The show, which features a time jump with every new season, picks up in the 2010s with a base established on Mars, supporting a population of thousands. Joel Kinnaman returns to the cast as astronaut Ed Baldwin, who is now about 80 years old, and other prominent characters include Margo (Wrenn Schmidt), Miles (Toby Kebbell), and Kelly Baldwin (Cynthy Wu). The series finale (season 6) is set to be announced next year.