It did feel a bit of waste potential for the actors in the drama but it was just a short drama with lifelong lessons you could bring. I can say that it is fulfilling, but it's pretty harsh and I was scared. The ending felt a bit rushed but I like it. It means that second chances can happen. The actors are no doubt veterans already in the korean drama world and I have so much respect for them all. The song especially in the ending credits is heartwarming as well.

I would not rewatch this because I find it gruesome. Overall a great watch, I would recommend this to those who like thriller, crime dramas.