Where to stream

Fat Kathy

6.0201914mMovieDocumentary

In the city water pump there are 8 clams. The lives of millions of people depend on them. In case of contamination of water supply, the clams will close and automatically shut off the water for the city. The main scientist-malacologist…

DirectorJulia Pełka

Where to watch

DocAlliance Films

DocAlliance Films

Availability shown for United States · rights vary by country

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Fat Kathy — streaming FAQ

Which OTT platform streams Fat Kathy?

Fat Kathy is streaming on DocAlliance Films in United States. It's not currently on Netflix.

Is Fat Kathy on Netflix?

No, Fat Kathy is not on Netflix in United States as of September 2026. It's currently on DocAlliance Films.

Is Fat Kathy on Amazon Prime Video?

No, Fat Kathy isn't on Amazon Prime Video in United States right now. It's on DocAlliance Films instead.

Where can I watch Fat Kathy for free?

Fat Kathy is available on DocAlliance Films in United States, but you'll need an active subscription — there's no free option right now.