Where to watch
Unknown Heart isn't on any streaming service in United States right now, but it's available in Austria, Germany, Switzerland. Streaming rights are licensed per country.
Cast · Directed by Giles Foster
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Unknown Heart — streaming FAQ
Which OTT platform streams Unknown Heart?
Unknown Heart isn't on any streaming service in United States yet, but it's available in Austria, Switzerland and Germany. Streaming rights differ by country — switch your country in the header to see where.
Is Unknown Heart on Netflix?
No, Unknown Heart is not on Netflix in United States as of August 2026.
Is Unknown Heart on Amazon Prime Video?
No, Unknown Heart isn't on Amazon Prime Video in United States right now.
Where can I watch Unknown Heart for free?
Unknown Heart isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Unknown Heart?
Unknown Heart hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around June 9, 2014. This is a prediction, not a confirmed date.