In 1991 a group of countercultural visionaries built an enormous replica of earth’s ecosystem called Biosphere 2. When eight “biospherians” lived sealed inside, they faced ecological calamities and cult accusations. Their epic adventure is a cautionary tale but also a testament to the power of small groups reimagining the world.

• DirectorMatt Wolf
• Release13 March 2020
• GenreDocumentary
• Duration1h 55m
• Budget?
• Revenue?
• Rate
  

  6.1
  52 reviews
• Productions

  Impact Partners, RadicalMedia, Stacey Reiss Productions, Polari Pictures