TV SERIES
Best Interests
Drama
Marnie has a life-threatening condition. The doctors believe it is in her best interests to be allowed to die, but her loving family disagree. And so begins a fight that will take them through every stage of a legal process, as they struggle to contemplate this huge decision. Who decides? And in whose best interests will it be?
Below are the streaming services currently carrying the TV show “Best Interests” 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 Best Interests in Canada
Netflix
Not available on this platform
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- Not available
OSN+
Not available on this platform
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- Not available
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- Not available
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- Not available
Amazon Prime Video
Not available on this platform
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- Not available
Shahid
Not available on this platform
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- Not available
Watch It
Not available on this platform
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TOD
Not available on this platform
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- Not available
Disney+
Not available on this platform
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- Not available
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- Subscription
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- Not available
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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: 1 Sept 2026.