Inspired by an unconventional teacher, a group of teenagers in upstate New York in the early 1990s make a student film and uncover a vast conspiracy that is poisoning their community. Thirty years later, they revisit their film and confront the legacy of this transformative experience.

26-year-old American missionary John Chau was killed as he attempted to make contact with an Indigenous group off the coast of India, one of the last communities on the planet still living in isolation.