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The Calculus Affair poster
MOVIE

The Calculus Affair

L'Affaire Tournesol
TMDb6.9IMDbView on IMDb ↗1964-01-01· 58 min
AnimationComedyThrillerTV Movie

Strange things are happening in the evening at the mansion: glass things break without any apparent reason. Professor Calculus, somewhat apathetic to the whole series of events, leaves the following day to attend a conference on nuclear physics in Geneva. Foreign powers get wind of his work and send their agents to investigate.

Top cast

Below are the streaming services currently carrying the movie “The Calculus Affair” 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 The Calculus Affair in Canada

Netflix
Netflix
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OSN+
OSN+
Not available on this platform
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Amazon Prime Video
Amazon Prime Video
Available
Watch
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Subscription
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Not available
Shahid
Shahid
Not available on this platform
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Watch It
Watch It
Not available on this platform
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TOD
TOD
Not available on this platform
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Disney+
Disney+
Not available on this platform
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Not available
Apple TV+
Apple TV+
Available
Watch
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Buy
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Not available
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Not available

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 15 Sept 2026.

Where to watch The Calculus Affair by country