I'm a fan of Korean dramas and movies throughout the years. And this is one of the best movie from SK. As I'm not into sci-fi genres, this make me more watch other movies related to it.
Hands off to the acting of the 4 main characters and to the cute little girl. They never fail to amaze me. However, I expected a lot of background story from the other foreigners and their family that was left on the earth. Dorothy's father should've been alive as well.
All in all it's a 100% and the antagonist is really intimidating. I thought I'm watching an American movie though. Diversity and inclusion is also a plus. I hope more movies will consider this kind of content instead of lipsyncing everything into English language.
Ignore the negative comments. It's worth a watch.