This show is so bad that I don't even know where to start. Just watch the Original Korean Show, do not waste your time with this pile of excrement. I really don't know how Netflix dares to add this to their catalog.
Lets start with the Acting; I've seen many Thai movies, but even if you compare this acting to those Action-oriented flicks with almost no dialogs, this beats them all, the show kept putting actors in very emotional situations, and they delivered the lamest acting I've seen from Thailand so far.
The writing is ridiculous, the characters end in the most unusual, exaggerated and absurd situations just to push a plot-line that is telegraphed to viewers. You can tell everything is going to happen in the episode just by watching the first few minutes. The writers created the show of the most inefficient police corps ever, imbecile police officers, criminals that do not seem to know how to use the guns they just took from cops, cops can't shoot, bad guys can't shoot, and so on.... oh you'll see the typical bad guy discourse act before killing a good guy, the worst manhunts ever, every bad cliché possible; this show is selling Thai police as unprepared, lacking the most basic tools and procedures, to the level of a country in the midst of war with no government.
The characters are the most unlikable ones that you can find in a show. Both lead roles are filled with so many flaws and they make so many infantile mistakes that you can bear to watch any more minutes of this nonsense, and considering that their poor acting performance, this is simply like going to Television Hell. These officers are very unprofessional even for 3rd world country standards.
OMG, I thought that at least they would bring the world renowned action sequences the Thai Cinema handles so well, good action... but no, probably due to actors limitations (don't know how to fight), action scenes are pitiful...fights, car chases, on foot persecutions, they all look like made by students experimenting for coursework.
AVOID WATCHING THIS... you would do way better watching the 2 seasons of the original Korean show.