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The Decagon House Murders poster
TV SERIES

The Decagon House Murders

十角館の殺人
TMDb8.7IMDbView on IMDb ↗2024-03-22· 50 min / ep· 1 season · 5 episodes
Mystery

The drama tells the story of a group of seven university students who travel to a deserted island where a strange decagonal mansion stands. It was the scene of a grisly mass murder six months earlier, and events soon turn ominous.

Top cast

Below are the streaming services currently carrying the TV show “The Decagon House Murders” 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 Decagon House Murders in Canada

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
Available
Watch
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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+
Not available on this platform
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Not available

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 4 Sept 2026.

Where to watch The Decagon House Murders by country