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Where to stream

Critical Mass

201940mMovieDocumentary

Critical Mass explores the conflict between the human body and our modern first-world habitats. We examine not only the unseen dangers of our comfortable lifestyles but how to avoid becoming another casualty of diseases of affluence.

DirectorJames Banks
WriterSandra Jang
ProducerSandra Jang

Where to watch

The Roku ChannelThe Roku ChannelCineverseCineverse
Availability shown for United States · rights vary by country

Cast · Directed by James Banks

DJ
David Jessop
Narrator

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Critical Mass — streaming FAQ

Which OTT platform streams Critical Mass?

Critical Mass is streaming on The Roku Channel and Cineverse in United States. It's not currently on Netflix.

Is Critical Mass on Netflix?

No, Critical Mass is not on Netflix in United States as of October 2026. It's currently on The Roku Channel and Cineverse.

Is Critical Mass on Amazon Prime Video?

No, Critical Mass isn't on Amazon Prime Video in United States right now. It's on The Roku Channel and Cineverse instead.

Where can I watch Critical Mass for free?

Critical Mass is available to stream free (with ads) on The Roku Channel and Cineverse in United States.