The Arroyo is better than most of the low budget (independent?) stuff being made today. Quite a few mistakes but compared to some of the 'basura' I have endured on Neflix and Amazon, it is a gem. Ok, some problems: the political meeting that the men attended was for a Maricopa congressman. Phoenix, the capital of AZ is in Maricopa county, but they do not have any dirt on the border. In fact, Phoenix is 150 miles north of the border. Tucson, where I am from is still 50 miles from the border. The long stretch of AZ/Mex border pretty much has only three towns of any size; Yuma, Nogales, and Douglas. Also, this land is very hot and barren and does not work out well for cattle or ranching with the exception of "porky spas" and the High Chapperal.
I've waundered astray, so back to the film. The characters were a bit redundant and the lines given them a bit cliche, but overall performed adequately. Not much depth given to the wife and the son was a little too
"old west" for a modern rendering. The cartels down here in the Southwest are invasive, however not suicidal as portrayed in the flick.
Once again, a decent movie for the buck.