Francisco was one of the many slaves on Jed McNally's farm.
Francisco was born in Mexico. He went to America together with his friend Javier Ramirez to help him find his mother. Unfortunately, the two wound up at McNally's farm, illegally.
When Javier suggested to flee, Francisco warned him that everybody who had tried to escape had disappeared without traces. While they run by night through the corn field, they heard a rumbling. Javier succeeded in escaping, but Francisco was drawn into the earth. His body was found after Clark had detected a mass grave in the corn field using his X-ray vision.