What Lies Upstream

• Cast: Martin Riese, Erin Brockovich, Rahul Gupta
• Duration: 89 minutes
• Genre: Documentary
• Rating: 6.7/10
• Release Date: 2017-01-20

In this detective story, filmmaker Cullen Hoback investigates the largest chemical drinking water contamination in a generation. But something is rotten in state and federal regulatory agencies, and through years of persistent journalism, we learn the shocking truth about what’s really happening with drinking water in America.