If you still believe in humanity you will find this movie is interesting and touching. You can see the younger generation can sacrifice for their nation and future. I gain strength and courage from this movie. Plus all the actors/actress are really did the good job. And also director Kim Yong Hwa nim , who plant a seed of sci-fi movie inside me. I always thought sci-fi are boring thanks to Director nim I enjoyed it. I have no idea why Korean hate sci-fi and this movie. If I were them I will clapping for that kind of domestic movie improvement. Sci-fi with Humanity. Must try in cinema 4DX is best..