Dark KDrama & KMovie

Anything that has to do with that subject, I will add more as soon as I've watched something that has to do with it. It will only be romcoms in this list if it's a combination of horror. The others don't have to be horror, just have the dark theme. 

NOTE: Sometimes other titles can accidently get added in this list, it's probably because I've clicked wrong when I've tried to add it in one of my other custom lists. I've created these custom lists because it'll be easier for me to find things to watch depending on my mood. If a title is added wrong, please tell me about it so I can correct that mistake.