^^Yeah the main character has Aspergers which is why she has such difficulty interacting with people and showing empathy. They never came out and said it fully which is why Sonia comes off so oft-putting at first. I didn't like her immediately, but as the pilot went on I got used to the character somewhat.
I enjoyed the show, it didn't blow me away but I liked the setting, and story and there is a lot of potential with them working between the US and Mexico border. Ruiz was really good as a counterpart to Sonia and it will be interesting seeing them work together throughout the season.
I wonder if the rancher who died was helping to smuggle illegals into the country and that is what his wife is going to find behind the door.