In the story, the author explores a social injustice and what it means to believe in magic. The narrator, a painter named Andrew, illustrates how our perceptions of the world around us affect our everyday lives. While sitting at a cafe with his friend, Ted, Andrew realizes that he can see a girl no one else in the room can. Intrigued, the young man decides to follow her home, and is shocked to discover that pedestrians are practically walking into her. She's invisible, but not to him.
The plot thickens when Andrew meets an unusual boy lingering outside of the girl's home. He explains who The Invisibles are, why no one can see them and gives Andrew a very cryptic message just before vanishing into a cloud of dust and garbage. The next day, Andrew consults Ted about the bizarre occurrences, and the discoveries Andrew makes are shocking.