You is a psychological thriller television series starring Penn Badgley. The show follows the story of Joe Goldberg, a bookstore manager who becomes obsessed with a woman named Guinevere Beck. As Joe's infatuation grows, he uses social media and other means to track her every move, ultimately resorting to extreme measures to win her over. The series explores themes of love, obsession, and the dark side of human nature. Penn Badgley delivers a captivating performance as Joe, showcasing his versatility as an actor. With its gripping storyline and complex characters, You has become a popular series among fans of psychological dramas.