Dark Waters is undoubtedly the best film that I have ever seen in my 71 years! It is a true account of a modest, ordinary man, a farmer depending on the land, feeling adequately justified to take on the corporate bully whose devastating contribution to the world was Teflon, a poison which is now stated to be present in the bodies of 99 percent of human beings throughout the world! Without doubt the very best David and Goliath story ever.