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A Thorn in the Heart poster
MOVIE

A Thorn in the Heart

Una spina nel cuore
TMDb4.3IMDbView on IMDb ↗1986-02-06· 90 min
Drama

Guido, a young idler with a gambling problem falls in love with Caterina a mysterious girl. A torrid affair follows thereafter. When Caterina leaves him Guido investigates her past and learns she had a lot of lovers.

Top cast

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

Where to watch A Thorn in the Heart in United States

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 United States.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 21 Sept 2026.

Where to watch A Thorn in the Heart by country