The whole shooting style of the drama is unconventional art cinema, it's so niche up to the point it's like a very dark and gritty tech noir. The pace though is painfully slow, there are lots of details to look for but the structure of the story itself is pretty confusing with some unclear intentions by some of its characters. It would be better if they could reduce the runtime of some episodes, but at least the resolution part is quite breathtaking. For the portrayal that is sort of broken romance blended with modern crime, they do hit the mark this time.