I will repeat from part 1 - I do not really know if it is a spoiler or not but this drama for sure is not for people who do not like brutal scenes, there are quite a lot maybe not so much visually but still. Also it is a pretty bloody.
Once again cast was perfect, Seo In Guk is one of my favourite actors and he just once again proved how good he is.
Also his OST's song is so good, I listened to it for a month on repeat.
If I remember correctly this part had also some sad scenes. Also I have to admit that this drama contains some important topics as depression and our value for our family.
It is something worth watching if brutal scenes do not bother you.