I, myself who has been a tutor for a long time in Seoul, 1950s. I realized the difference between a poor tutor and the rich family in Seoul. parasitizing the top layer in Korea. Tension for me, this movie is really fun. A simple story, a poor student enters a tutor as like me in a rich family at that time. It does not proceed like a detective movie. The fun lasts until the end. the scenes next to next, to the spectacle scene. In a sense, social harmony and struggle are depicted. It is not an old style novel of the story of good and evil. I watched the movie only as art.