Harbinger is a 2016 American eco-thriller film written and directed by Cody Duckworth, and produced by Jonathan de la Luz.

[5] The fantasy film follows twelve-year-old girl Mira Gonzaga who has been having terrible dreams after a traumatic brain injury of an undisclosed origin.

Taking care of Mira and his pregnant wife, Jesús Gonzaga moves the family away from the city to a secluded ranch in the Texas hill-country.

There are several hints in the movie that these strange occurrences are taking place as a result of poisoned water from nearby fracking operations.

After producer Jonathan de la Luz came on board the project, the script was rewritten, embracing the eco-thriller genre with fracking as the primary threat in the film.