When a popular book becomes a television series, the stakes are high. Sally Rooney's novel Normal People is no exception, and the very good Hulu adaptation has finally arrived. The new series tells the story of Marianne and Connell, who go to high school together in Ireland. We follow the couple for a few years as they drift toward adulthood, sometimes apart and sometimes together. And while the show features other characters like their mothers and friends, it's mostly a study of Marianne and Connell and how their relationship shifts.