Korean Drama's are very different than western TV shows, they are very fun to watch.
How do the Korean Dramas differ from western TV shows?
The Korean drama's i watch have very different story lines, they are more or so very dramatic hence the word drama. have you ever watched any Korean drama's before?
I have not, but my mother-in-law is Korean and loves to watch them. I should try to watch some so that we will have something else to talk about. Do you have any recommendations? 
There are two main categories that I watch, crime and romance. For crime Signal is a fantastic Korean Drama as well as Voice. For romance, The Heirs was a very famous drama as well.
Signal sounds like a very entertaining show! Combining a variety of genres like crime, mystery, thriller and fantasy. It sounds like one that I will check out!
Yes! that's why it is my all time favorite, it's a must watch! historical drama's are great as well.
That's interesting! Have you seen Lee San, Wind of the Palace or Dong Yi?
I may have seen Dong Yi before, but probably did not finish. Empress Ki is a very good historical drama!
Do you need to have a good knowledge of Korean history in order to enjoy it?
No, you do not.
It looks very entertaining based on reviews I see online. Cliffhangers at the end of episodes usually make me want to binge watch a show.