Biker Chico Fuentes is on the run from Sheriff Clay Horton. Horton wants Chico to sign over his half of his ancestral land so Horton can use it to run illegal aliens across the border, where he sells them fake green cards and puts them to work on illegal road gangs, bilking the state out of thousands of dollars. He corners Chico and puts him on the road gang, after forcing the signature out of him.
