Good Idea, but...

Rating: 3/10 (8 September 2019)

I have to admit that the main idea of this Korean film is very good. It is different from the majority of the films I have seen, but for me it was inadequate.
The first 40-45 minutes are the main part of the movie. You understand what is going on. The rest of the movie is just a repeat of the first 40 minutes. It becomes boring.
The acting is just good.
Nice effort.