When the trailer came out, I had really high expectations for this drama. But after watching it, I was so disappointed. Instead of focusing on how the police caught the criminals, the drama spent most of the time showing the killer's life, even trying to make them seem pitiful and giving excuses for why they killed people. They also use one of the killer's names as the victim's father's name. Since this is based on a real case, it's really disrespectful to the victims.

On top of that, the way they marketed the cast, calling them "F4 meat processing factory" and picturing Esther Wang holding the spatula that was used to abuse victims- was just so disgusting.

This is probably the first drama I've seen that glorifies the killer so much. I’m definitely avoiding anything from this director and screenwriter in the future.