Sodero is a BLM agent assigned to watch over a corral of untamed mustangs, or so he believed, that he and his agency rounded up in the fields. When Kayce and Mo confronted him and informed him that they race horses that were stolen from Avery and her family back on the Reservation, he agreed to release them in their care, and warned them how uncooperative the horses were which explained why the thieves failed in their heist.