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Watch What Lies Upstream (2017) Online

  • 6.6/10
  • RUNTIME: 1h 29m
  • COUNTRIES: United States of America
  • Subtitles: English

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.