Where to watch
Not available in United Kingdom
Streaming in 1 other country
Triangle isn't on any streaming service in United Kingdom right now, but it's available in Italy. Streaming rights are licensed per country.
Cast · Directed by Costanza Quatriglio
More from Costanza Quatriglio · Director
The Island
2003 · 8.0
Sul cammino di Francesco - La vita di Biagio Conte
2026 · 1.0
9×10 Ninety
2014 · 4.9
Trafficante di virus
2021 · 4.8
All Human Rights for All
2008
Con il fiato sospeso
2013 · 7.5
La bambina che non voleva cantare
2021 · 6.3
Just Like My Son
2018 · 4.7
Il mondo addosso
2006
Terramatta
2012 · 6.2
See all fromCostanza Quatriglio
More like this
Love, Marilyn
2013 · 6.5
Heart of a Dog
2015 · 6.5
Harry Dean Stanton: Partly Fiction
2013 · 6.9
Aquaman: Heroines of Atlantis
2019 · 6.2
My Mom Jayne
2025 · 8.0
In the Realms of the Unreal
2004 · 7.2
Deliver Us from Evil
2006 · 7.1
To Be Takei
2014 · 7.2
Seduced and Abandoned
2013 · 6.2
Dangerous Days: Making Blade Runner
2007 · 7.8
Cameraperson
2016 · 6.7
Bright Lights: Starring Carrie Fisher and Debbie Reynolds
2016 · 7.4
Triangle — streaming FAQ
Which OTT platform streams Triangle?
Triangle isn't on any streaming service in United Kingdom yet, but it's available in Italy. Streaming rights differ by country — switch your country in the header to see where.
Is Triangle on Netflix?
No, Triangle is not on Netflix in United Kingdom as of October 2026.
Is Triangle on Amazon Prime Video?
No, Triangle isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Triangle for free?
Triangle isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
