The Great Culling: Our Water (2012) - Documentary

Rated: 5.5/10 | Runtime: 1hr 32m | Year: 2012 | Director: Paul Wittenberger

Trailer: https://youtu.be/QzWjoHZRxU0

The film investigates the theory that the addition of fluoride to our drinking water is not as beneficial to dental health as originally thought, and may in fact be one of the causes of a cornucopia of neurological diseases that have arisen over the last several decades in America.

IMDB: https://www.imdb.com/title/tt6278108