This film tells the story of a successful writer called Harry Block, played by Allen himself, who draws inspiration from people he knows in real-life, and from events that happened to him, sometimes causing these people to become alienated from him as a result.
Isaac Geldhart is a Holocaust survivor who, overcome by grief at the recent death of his wife, seems determined to run his publishing firm into the ground by printing books that have no hope of financial success. His son Aaron, who also works at the company, grows frustrated with Isaac's emotional decline and attempts to take over the firm. The resulting crisis involves Isaac's other two children, his daughter Sarah and his dying son Martin.
This comedy/drama was written by Jean Shepherd, who appears at the beginning and the end and narrates it through voiceover. It tells the story of several events as they occur through the eyes of Ralph, a high-school-aged boy. Ralph is anticipating the upcoming prom and is working up the courage to invite Daphne Bigelow, a beautiful and popular student who does not seem aware of his existence.