I didn't think much about this when I started watching this, but in the end I thought this was a really interesting drama, and actually enjoyed the story and plot.

Both, Han Hyo-joo, and Lee Jong-suk! They looked soo good together, and definitely can see the chemistry between them worked soo well! -
Both the story was really interesting and really kept me hooked, It is your typical like rich man in the webtoon kinda story, but I did enjoy it!

I also do love watching like murder mystery things, so I thought it was really good drama!