Jaded ex-CIA operative John Creasy reluctantly accepts a job as the bodyguard for a 10-year-old girl in Mexico City. They clash at first, but eventually bond, and when she's kidnapped he's consumed by fury and will stop at nothing to save her life.
Nicolasa sells tacos near a movie studio and her popularity threatens the restaurant's own studies. She drops the food when seeing actor Armando performing and the director expels her out.