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MOVIE

Popular Theory

TMDb7.0IMDbView on IMDb ↗2024-02-09· 88 min
FamilyComedyScience Fiction

Erwin, a girl genius, is the youngest student in high school. Unfortunately she struggles with social isolation. When she meets fellow science guru, Winston, they team up to invent a chemical that changes the high school hierarchy forever.

Top cast

Below are the streaming services currently carrying the movie “Popular Theory” 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 Popular Theory 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
Not available on this platform
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TOD
TOD
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Disney+
Disney+
Not available on this platform
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Apple TV+
Apple TV+
Available
Watch
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Not available

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 13 Sept 2026.

Where to watch Popular Theory by country