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MOVIE

Zero Hour: Massacre at Columbine High

TMDb8.1IMDbView on IMDb ↗2004-09-12· 52 min
DocumentaryDramaCrimeTV MovieHistory

This movie covers the final hour leading up to the Columbine High Massacre. On April 20, 1999, two boys from Columbine High School in Colorado embarked on a massacre and killed 12 students, one teacher, and injured 21 other students, before turning the guns on themselves.

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Below are the streaming services currently carrying the movie “Zero Hour: Massacre at Columbine High” 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 Zero Hour: Massacre at Columbine High 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: 15 Sept 2026.

Where to watch Zero Hour: Massacre at Columbine High by country