Tim and his friends play pranks on Mr. Tarry, a feared old man. When Tim enters Mr. Tarry's house, he gets hurt but discovers the truth behind Mr. Tarry's behavior. They find a secret door and a photo album that reveals Mr. Tarry's past. In the end, Tim climbs a ladder to heaven and learns to move on from loss.
The story discusses the cultural diversity, food, opportunities, transportation, eco-friendly issues, education, economy, and quality of life in New York City.