There are no damn people in this world, and the world doesn't need a person who wants to be a referee, because everyone has their own destiny. In this film, Kim Byung-soo is like a particularly good intelligent robot that becomes confused after being implanted with a virus (dementia). It is only after the human brain is ill that it finds that it can be so powerful and has the logic it should have. Two-thirds of the way through the movie, I almost thought everything was just his delusion. But this twist and turn made me almost unable to tell which is reality and which is imagination. The film describes very well how people whose minds are madly switching between good and evil survive in the case of memory confusion. Every person with psychological problems must be full of stubbornness in certain things, and paranoia can easily make people strange and uncontrollable. And when the paranoid people find out that they are wrong, they are out of control.
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