Crazy, Stupid, Love is a romantic comedy-drama film that follows the story of Cal Weaver, played by Steve Carell, as he navigates the challenges of love and relationships after his wife asks him for a divorce. Emma Stone plays the role of Hannah, a young woman who becomes involved with Cal's son. The film explores themes of love, infidelity, and self-discovery, and Emma Stone's performance adds depth and charm to the ensemble cast.