The film Pi follows Maximilian Cohen, a reclusive mathematical genius who believes that everything in the universe can be understood through numbers and patterns. He develops a sophisticated computer program that he uses to analyze the stock market, hoping to find a hidden numerical pattern that will allow him to predict the future.
Through his obsessive work, Maximilian begins to experience severe headaches and hallucinations, leading him to believe that he is unlocking the secrets of the universe. However, his obsession with the program puts him at odds with a group of sinister Wall Street executives who want to use his technology for their own gain.
As pressure mounts on Maximilian, he begins to unravel, experiencing intense paranoia and delusions. He becomes convinced that a mystical 216-digit number may hold the key to understanding everything in existence, and that it is the key to unlocking the mysteries of the universe.
The film, shot in grainy black and white, features a hypnotic, rapid-fire editing style that reflects Maximilian's frenzied mental state. As the plot unfolds, it moves from thriller to psychological drama, exploring themes of obsession, paranoia, and the limits of human understanding. Ultimately, Pi is an intense and thought-provoking movie that explores the nature of reality and human consciousness.