Disclaimer: I started to watch this drama because of the catchy title and the female lead being Park Shin Hye (whom have a lot popular works previously).

Story: was certainly an interesting blend of crime solving with fantasy elements. Each mini arcs were interesting, the criminals depicted in the drama were certainly rotten to the core (in my opinion) so it was super refreshing (for me) to see how the female lead take matters in her own hands to ensure the criminals gets what they deserved. I also thought the drama was quite nicely written to piece all the mini arcs into a bigger puzzle that focus on the female and male leads' choice and how their choices affect their lives. It was also great to see that this drama had some romance element as well, which makes the drama slightly more light-hearted to watch.

Cast: As always, Park Shin Hye delivers her character perfectly, and this time it was a demon (Kang Bit Na / Justitia). Her acting was amazing, whether it was action scenes or emotional scenes. I didn't expect she will not be able to deliver her character perfectly. It's my first time watching a drama from the male lead (Kim Jae Young) and I was quite impressed with his acting. I also thought the chemistry between Shin Hye and Jae Young was quite good. The acting of the supporting casts were good as well. In fact, their casting was really good (whether its the supporting casts or the guest roles)... In fact, I wasn't expecting Shin Sung Rok to take a guest role in this drama.

OST: I personally liked the most from Sunmi - Crossroad. I always felt a little emotional when the song appears during the drama (especially when its the emotional scenes between the male and female lead).