Pros: Intriging concept. Mafia-like family controlling the port, with people trying to take over the throne, the backstabbing, the betrayals, the side deals, etc. So initially you get the idea of this being a Spanish version of Rome Suburra......except the execution is no where near the Italian counterpart.
Writing. There are so many scenes involving someone calling somebody's name or saying 'stop'. Way to many. Just irritating.
Very few 'real' conversations. Instead, it was people reciting individual sentences to progress the audience to the next scene. 'I am going to take our daughter and drive her to school' or 'I am going to call my brother on the cell phone and invite him to lunch tomorrow' are example of statements made to inform the audience what the character will do next, instead of natural conversation.
Direction. The shaky cam, multiple edits within one scene, face close-ups, loud music during action...all the necessary tricks to decieve the audience that more is going on. The fight scenes are choreographed so badly that one person actually had a knife over their head bringing it down to stab someone, I almost stopped watching from that scene alone. People would all have guns but for some reason forgot they had guns and fight hand-to-hand for no reason at all.
Ex Machina.....for a city with almost six million people, there appears to be only one coffee shop, one restaurant, one alley, one police station and only one side of the port because people kept running into each other by coincidence, throughout the series.