Very disappointed

First episodes were interesting, but it became a real mess. I understand the principle of making Kang Yo Han's character everyone's enemy, but this is excessive. It goes round and round. Kim Ga On has no personality in every episode he changes sides. Jung Sun Ah, is the incarnation of evil, but strangely she is one of the only relatable characters. The drama is really disappointing there were too many unnecessary deaths and annoying people. I'm not sure if I liked it or not. I thought it would be a masterpiece as Taxi driver but it’s not.

Honest opinion : You can pass this one.

Honestly, I felt like I was watching a school play. The acting was terrible, I know they're not professional but still.
The plot wasn't a good idea, especially if the characters don't seem to be in love at all. Some scenes were so cringe that I don't even know how I managed to watch them.
I question the love triangle. Why would they add this to the story knowing how mundane the main love story was.

It’s not something I would recommend to boy love’s fans. Feels very wrong.

But I loved the OSTs and they tried 5/10 overall.

Not a masterpiece

I feel like the show would get more recognition l if it was just about the serial killer part. Honestly, the plot had potential, the two-dimensional plotline was a good idea, but they focused too much on the wrong story. The serial killer part was so much more interesting, the actors are talented, and the slow burn wasn’t that bad but the plot was going around in circles, because they make way too many episodes. I wouldn’t say it’s a waste of time but it’s definitely not the masterpiece they sold us.