Brantley Foster, a well-educated kid from Kansas, has always dreamed of making it big in New York, but once in New York, he learns that jobs - and girls - are hard to get. When Brantley visits his uncle, Howard Prescott, who runs a multi-million-dollar company, he is given a job in the company's mail room.
Eugene, a young teenage Jewish boy, recalls his memoirs of his time as an adolescent youth. He lives with his parents, his aunt, two cousins, and his brother, Stanley, whom he looks up to and admires. He goes through the hardships of puberty, sexual fantasy, and living the life of a poor boy in a crowded house.
On a flight to London, a note is found stating that there will be murders taking place on the airliner before it lands.
