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4th Dementia poster
MOVIE

4th Dementia

TMDb7.0IMDbView on IMDb ↗2024-06-23· 16 min
ComedyDrama

In this multiverse comedy about Alzheimer's, Nellie travels through alternate dimensions in search of her husband.

Top cast

Below are the streaming services currently carrying the movie “4th Dementia” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.

Where to watch 4th Dementia in Canada

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
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Not currently available on the supported providers in Canada.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 17 Sept 2026.

Where to watch 4th Dementia by country