1. According to the description of the topic, this is an article in "Science Fiction World", which tells that a person found an integer between 3 and 4 and later adapted it into a novel called "Hidden Numbers". "Hidden Numbers" was later made into a film of the same name, which was produced by a group of young filmmakers from Savannah College of Art and Design in the United States for two years. It tells a psychological suspense story about exploring the hidden dimension.

2. Movie plot: Psychotherapist Simon has a difficult case to solve. This patient is a gifted mathematician, who has never had any history of mental illness or serious emotional trauma before, but he keeps trying to convince others that there is another integer between the numbers 3 and 4. This behavior makes people suspect that he has been fascinated by his research. But in the process of trying to understand the mathematician's theory, Simon gradually began to have different views on the propositions of fate, connection and the nature of reality.