Personally I didn't expect the drama to be this good since it is a special episode (note that the drama have 6 episodes with 30-40 minutes runtime for each episode). BUT WOWW JUST WOWW. This drama is beyond my expectation. The acting delivered by main characters is brilliant although there might be lacking for the side characters. But the storyline is soo good, that makes you want to bingewatch all the series because of the suspense that faced by the female lead. And for the story, you know what they always say, never believe everything you see until you see what underneath them. Well, I won't spoil anything so this is it. Please watch and recommend it to others. You will not regret watching this drama and one more, LEE JIHOON IS SOO HANDSOMEEE♡♡