This movie is about how a great teacher can influence his students till the rest of they life. Kim Soo Ro role is outstanding - his everywhere watching over his students. His hilarious in this movie. I couldn't stop laughing. Such a warm story about how can we overcome stereotypes and prejudices. How can we become someone better if only one person will have faith in us. This movie is worth watching, although it's not movie that I will remember for ever but after watching it I felt warmth in my heart. Great story that can make you cry and laugh in the same time.