Where to watch Devil's Triangle in the United States
Devil's Triangle (2021) is streaming on Amazon Prime. Also available on Hoopla with a participating library card.
U.S. availability last verified
Devil's Triangle
Top Pick
Included with subscription on Amazon Prime
HD · Included
About
You can watch Devil's Triangle (2021) on Hoopla with a participating library card, rent on Apple TV+, or buy on Apple TV+.
When a group of marine biologists crash land in the Bermuda Triangle, they realize they have stumbled into the lost city of Atlantis. But they quickly discover the city isn't friendly, and its humanoid inhabitants are planning worldwide domination using the piles of weapons and technology that have fallen through the Triangle over the centuries.
Forget predictable deep-sea mysteries for a wild pivot into ancient sci-fi warfare. This low-budget romp pits marine biologists against a technologically advanced, hostile version of Atlantis.
Director
Brendan Petrizzo
Cast
Fred Williamson, Morgan Bradley, Alyson Gorske, Liam Hawley, Torrey Richardson, Mark Valeriano, Myrom Kingery, Alissa Filoramo, Anthony W. Preston, Jordy Tulleners
You might also like
See all →
The Lord of the Rings: The Fellowship of the Ring
2001
The Lord of the Rings: The Return of the King
2003
Star Wars
1977
The Lord of the Rings: The Two Towers
2002
Pirates of the Caribbean: Dead Man's Chest
2006
Pirates of the Caribbean: The Curse of the Black Pearl
2003
Best way to watch
9 options ranked by value · 🇺🇸 United States
Free to stream
With a library card
Included with subscription
Last verified 15 days ago
Devil's Triangle
You can watch Devil's Triangle (2021) on Hoopla with a participating library card, rent on Apple TV+, or buy on Apple TV+.
Director
Brendan Petrizzo
Cast
Fred Williamson, Morgan Bradley, Alyson Gorske, Liam Hawley, Torrey Richardson, Mark Valeriano, Myrom Kingery, Alissa Filoramo, Anthony W. Preston, Jordy Tulleners
9 options ranked by value · 🇺🇸 United States
More popular movies
Keep browsing: New Releases · Popular Movies · More Free Titles · Action · Adventure
ocean · atlantis · bermuda triangle · battle · humanoid
Devil's Triangle is streaming on Amazon Prime. Devil's Triangle is streaming on Amazon Prime Video with Ads. Watch Devil's Triangle on Hoopla with a participating library card. Watch Devil's Triangle for free on Fawesome. Devil's Triangle is streaming on History Vault. Rent Devil's Triangle on Apple TV+. Rent Devil's Triangle on Fandango At Home. Buy Devil's Triangle on Apple TV+. Buy Devil's Triangle on Fandango At Home. We have not verified a current option on Netflix, Hulu, Max, Disney+, Prime Video. Availability last verified October 4, 2026.