What Lies Upstream
Movie| Title | What Lies Upstream |
| User score | 6.7 |
| Release date | Jan 20, 2017 |
| Genre | Documentary |
| Director | Cullen Hoback |
| Production country | United States of America |
| Production companies | Hyrax Films, Gravitas Ventures |
| Run time | 89 min. |
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.
