I enjoyed watching the drama and finished it in 2 days after work. I originally watched it because I was curious about a drama from Nino after it has been a couple of years since his last one.
The drama is very well acted. All the actors are great and made me care for the characters or at least understand them. I also liked that the characters are intelligent and made good decisions so I was rarely frustrated watching them.
The story keep me interested until the end. Although the pay off at the end wsd a little disappointed it did take me mostly by surprise.

I do believe is a good watch if you're interested in mysteries and thrillers.