I made an account just to say how garbage this show is and I have no idea what other reviewers have in their brains, I read them and decided to watch this but it was painful to do so, I felt I had someone over my shoulder pointing a gun at my head to watch it. It's hard to watch especially with those stupid twins, I should've stopped watching it after 2 episodes but decided to carry on with hope of it being a good series. The only hope it gave me was to become a police officer because that female cop is completely useless. The only thing that has going for it is probably the intro music and thats it, felt like a cheap low budget adaptation to what seemed to be a great webtoon as heard from my Korean peers, and even they told me everyone else thought the drama was a complete letdown, so if you're a 14 year old kid with no sense of good cinema go ahead and watch it lol totally not recommending this to anyone. waste of time and can't believe I spent 10 hours on it.