A Shop For Killers was everything that I wanted and more from an action thriller. The fight sequences in this show were great and I appreciated how many different styles of fighting it showed, so the scenes never got boring. The way the show switched back and forth between timelines was very effective and I did not mind at all that they would show scenes more than once but with added context or a new perspective.

Lee Dong Wook as Jeong Jinman was definitely the highlight of the show. I had only ever seen him in Tale of the Nine-Tailed before and that show really wasn't for me, so I did not realize how captivating he could be on screen. Even though his character is pretty morally grey, I couldn't help but root for him and I really ended up loving him. The relationship he had with his niece was very complex and interesting. The scenes of her trying to hit him were very funny and some of my favorite in the whole show. While I don't feel like all of the characters worked, I did love quite a few of the side characters, especially Min-hye, who really stole the show.

The main issue that I had with the show is that it felt like half a show. I think the choice to do 8 episodes and very clearly set it up for a needed second season instead of just doing a 16 episode season was a mistake. What they showed in the finale could have been a great place to stop for a mid-season break if they wanted to split it into two parts. I was left with so many unanswered questions at the end of the finale and it felt very unsatisfying. While I didn't hate the last episode, it just felt very rushed. I will be so sad if there isn't a season 2!