At first, the series seemed like a pretty standard police thriller. It was mediocre in every respect. I don't mean this in a bad way. All the pieces were in place, but the series didn't seem to offer anything new and special.
However, the series slowly builds up and eventually it becomes about power and how any power corrupts. And revenge. This series was about Rosa. Her constant dissatisfaction and how she used her charm as an instrument of power in an environment full of immature macho men. A love of self and power. The notion that there are no limits and everyone can be manipulated without consequence. Until the consequences come.
I have to say that Rosa was an absolutely horrible person. Manipulative and arrogant, narcissistic. Men were mostly just stupid and seduced by their penises. I don't really understand these men. No self-respect whatsoever. Pathetic. Úrsula Corberó, who played Rosa, gave a good performance. It was so strong that you really started to hate the character.
The weakness of the series is the same that plagues many series. The series was prolonged for no good reason. It's good to take your time to build a set-up, but in this series things were repeated, repetitive and over-emphasised. The same things were underlined many times. A hint would have been enough in many cases. Confidence in the viewer. Of course, this is business and we wanted more episodes. In any case, the series would have been better as more concise. 4-6 episodes would have been just fine.
Still, worth a watch.