Borderland is a 2007 horror film written and directed by Zev Berman. It is loosely based on the true story of Adolfo de Jesús Constanzo, the leader of a religious cult that practiced human sacrifice. Costanzo and his followers kidnapped and murdered University of Texas junior, Mark J. Kilroy, in the spring of 1989. Wikipedia
Ulises: Just look at the evidence, that's all I'm asking. look. They robbed a grave last night. They stole a child's body! it's for Santillan's Nganga! they're preparing it for his arrival. Captain Ramirez: Listen, you asked me to listen to your story. and I have. Forget about your partner. This isn't Mexico City; this isn't even Mexico. This is the border. The border has no memory. Remembering here... gets you killed.