I went into the drama not realizing there were only 8 episodes, so it was a very quick watch for me. I also like to watch everything on 1.5x speed so it went by super quickly. The acting of the drama was great and the main leads did such a wonderful job. It was action-packed and exciting, but was also able to bring out the tears (and honestly, I don't cry much, if ever!). However, don't go into it thinking too much because, after I finished it, I started thinking and then realized that there were so many things that didn't make sense. If you don't mind blood and want to watch something quick and predictable, then would definitely recommend.

Below are my --spoilers-- and the things that I really didn't understand / like about the show:

1) the romance -- okay, I guess almost every k-drama out there has to have a romance line, and while I liked the chemistry between our ML and FL, there was a lot of development that was lacking. considering our FL's backstory, i would assume that she hasn't experienced much romantic love growing up, and so for her to initiate a kiss and then jumping so quickly into sex didn't really make a lot of sense to me. maybe i am overthinking how someone in her situation would react, but i definitely think there were better ways to go about this. also not very happy with the fact that han sohee wasn't even aware of the fact that there was a bed scene before signing on. feel like they added it in to get extra views but it was pretty unnecessary and if determined to be necessary, could have spent a bit more time developing their loveline.
2) the undercover cop storyline -- they spent so much of their time making you hate our FL's father only for us to learn later that this whole time, he was just an undercover gangster. even if FL might have been young when her father went undercover, you would think that she would have been aware of the fact that her dad was a cop. or maybe i just have the timeline wrong? not entirely sure but seems like a lot of things could have been dealt with differently if she had known. i guess then the story wouldn't have come about but it just doesn't really make sense is all.

Anyway, there's probably more but I'll stop for now. I think the drama was short enough that you can get through it without thinking too much about it and still enjoy it but if you're expecting something out of this world and unpredictable, perhaps something else would be better.