The film is more for Koreans, Japanese. It is for them that the topic raised is very relevant. It will also be useful for people from other countries to see.
There are almost no special effects - thank God, they are not necessary here. And there are plenty of them.
The plot is there; the intrigue is there; what to think about in addition to the main line is there; action - at times; music - in the theme, sometimes to goosebumps.
I didn’t watch the movie and forgot it.
It may not be suitable for everyone, but at least it is worth paying attention to.