The film focuses on Tim "Nailer" Foley, the leader of Arizona Border Recon, and Dr José Mireles, a Michoacán-based physician who leads the Autodefensas.
Film ini berfokus pada Tim "Nailer" Foley, pemimpin Arizona Border Recon, dan Dr José Mireles, dokter asal Michoacán yang memimpin Autodefensas.