I am so glad that I trusted other reviews and watched this. It got me hooked, It was soo good. The characters do not let you own, they act so real and there are so many different emotions involved, I even cried at some of it. It is definitely in my top favourite kdramas of all time. Ji-won does an amazing job of being a detective and it shows the battle between her family and her work. Do-Hyun so is my favourite in the show, not because he's the main character, or because he's so damn attractive, but because his acting is spot on. He does a really good job of being a sociopath and i learnt alot from it.
This series shows a lot of relatable situations and it keeps you guessing all the time. But you can never know for sure whats going to happen. I had to continuously pause in the middle of the episode because it was so GOOD and so much to take in. But even the music was good I have added some of it on my playlist. There are a lot of different genres in this: horror, thriller, crime, action, comedy, romance, drama, literally everything. I finished this in three days and I wish it never ended, it was truly golden. Not the typical kdrama, hard to explain but it had a lot involved, in a good way. And the amount of times I shouted out loud "OMG......WHAT?IM DYING" Really recommend if you're looking for a new exciting drama to steal your heart and get you thinking.👍🏻