This drama is absolutely amazing in all its aspects. I didn't expect that when I started it but the story is totally addicting. I sincerely believe that it can appeal to a large number of people because of all the subjects it deals with.

As for the actors, I have absolutely nothing to say other than the fact that I was very surprised by the acting of some of them that I didn't know or very little. Whether parents or children, everyone manages to make us experience their emotions. We learn to love them, to want to protect them, to avenge them but also to hate them for some.
Besides, I really liked how the characters all have an important role to play in the drama despite the fact that there are a lot of characters.

In my opinion, the only negative aspect is in the scenes which were cut during the editing (then revealed later). I really find that a shame because they were really important and they could also have allowed us to understand a little better certain scenes remaining in the drama, but also to better understand the feelings of certain characters. Compared to that by the way, I would have really liked to see a few more scenes with the kids, I find their role very interesting and I really hope we will see a little more of them in season 2.

Anyway don't hesitate to give it a chance, I don't think you will be disappointed, you might even be surprised, as I was.