I had doubts about trying this drama when it first aired so I didn't watch it then. However, I really liked Kim Seon Ho's acting in 100 Days My Prince and I like the crime/mystery part in this drama so I went back to try it. AND it was GOOD! Sometimes the episode felt a bit slow and not captivating but the mystery kept me going although I skipped a bit sometimes. And boy was I really shocked at the ending and how the case turned out! It wasn't as I expected as the writer keeps you guessing throughout the entire drama. The acting of the main cast was also solid so it was very very enjoyable to watch, especially for certain emotional scenes that made me cry. I really miss the drama now, especially Kim Seon Ho's smile. Glad I went back and watched this over break since I haven't watched a thrilling crime drama in a long time.

Overall:

What I liked: Acting, music, script (most of the time), mystery, cases, comedic elements
What could be improved: script

9.5 rating OVERALL! I recommend giving this a try if you like a mystery!