Let me just say that this drama is a gem?
Have I gotten that out of the way? Okay. Yes. This drama is a gem.
This is one of those "it doesn't have to be romance centric for it to be interesting" drama.
I think the best way to watch all 12 episodes is to marathon it. Sung Dong Il depicted the role of an antagonist perfectly that I didn't know how he could be so different in every character.

The cursed is a thriller/suspense/horror drama about a group who heavily relies in the supernatural to stay in power and a child out on vengeance for what happened to her family. While watching this drama I was always at the edge of my seat and I thoroughly enjoyed it. This drama let me keep wanting more especially that ending.