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Three's One poster
MOVIE

Three's One

TMDb7.0IMDbView on IMDb ↗1973-06-04· 60 min
DramaTV Movie

Are Maggie and Tony using each other as a means of communicating with Dr Leafer? Or are they using Dr Leafer as a means of communicating with each other?

Top cast

Below are the streaming services currently carrying the movie “Three's One” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.

Where to watch Three's One in United Kingdom

Netflix
Netflix
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OSN+
OSN+
Not available on this platform
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Amazon Prime Video
Amazon Prime Video
Not available on this platform
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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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Apple TV+
Apple TV+
Not available on this platform
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Not available

Not currently available on the supported providers in United Kingdom.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 20 Sept 2026.

Where to watch Three's One by country