A big-budget series adaptation of a best-selling sci-fi epic, a new season of an acquired Peacock gem, a spinoff series of a Guy Ritchie crime feature, the return of one of the world’s most grueling reality competition shows, Millie Bobby Brown finding himself in all sorts of bother and Adam Sandler getting serious in a space drama are among the standout films and series hitting Netflix in March. Sandler’s Funnyman is deathly serious in Johan Renck’s SpacemanNetflix’s big feature release this month that debuts March 1. The film, an adaptation of Jaroslav Kalfar’s novel Spaceman of Bohemia, sees Sandler play…