The 2 leads were excellent.
If the behaviour of the mother is reflective of Korean culture, I'm so glad I'm not part of of that culture. The dependence on alcohol is also a distressing aspect of the culture.
The corruption in the workplace also was unresolved.
Someone might say, "Well, that's life!" If that is an example of life, I'm so thankful that I've been spared such rigours.
It really was a waste of good actors in a dismal story.