

Synopsis
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.
Ratings
IMDb6.4/10
Rotten Tomatoes87%
Metacritic73/100
58 audience votes
Key crew
- Matt WolfDirector
- Owen PallettOriginal Music Composer
Cast
- John AllenHimself
- Tony BurgessHimself
- Kathelin GrayHerself
- Linda LeighHerself
- Mark NelsonHimself
- Roy WalfordHimself