Character mistake: The mother is supposed to be American, but she speaks in her native Australian accent near the end when she says, "I don't think I can take anymore of this" upon finding out that Pita may be alive.
Character mistake: When Jordan Kalfus is reading the instructions off the paper, the word divided is spelled 'devided'. (00:59:52)
Answer: Daniel "La Voz" Sanchez was based off the kidnapper Daniel Arizmendi López and Aurelio Sanchez was based off his bother Aurelio Arizmendi López, so some of it maybe true but not a lot.