E1
Who killed the girl?
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Triangle anywhere yet.
Seasons & Episodes
E2
Letter from the past
E3
The suspect
E4
Shocking confession
E5
The obliterated truth
E6
The remorseful killer
E7
Shanghai night, the bond that tears
E8
Alibi
E9
The other side of truth
E10
Those who bear the cross
E11
Final
Cast
More from Goro Inagaki · Lead actor
SMAP×SMAP
1996 · 8.5
Yonimo Kimyou na Monogatari Tokubetsuhen
1990 · 9.5
Yu Yu Hakusho
2023 · 7.5
HANA-KIMI
2007 · 7.4
Take Five: Should we Steal for Love?
2013 · 7.0
13 Assassins
2010 · 7.3
Shinryochu In The Room
2013
One Piece: Giant Mecha Soldier of Karakuri Castle
2006 · 6.9
Children of the Sea
2019 · 7.1
Mischievous Kids Assemble!
2022
See all fromGoro Inagaki
More from Yosuke Eguchi · Co-star actor
Yonimo Kimyou na Monogatari Tokubetsuhen
1990 · 9.5
Emergency Room 24 Hours
1999 · 7.4
House of Ninjas
2024 · 7.2
Furuhata Ninzaburo
1994 · 8.8
Cold Case: Door of Truth
2016 · 8.2
Rurouni Kenshin: The Final
2021 · 7.7
Rurouni Kenshin: The Beginning
2021 · 7.7
Tokyo Love Story
1991 · 8.4
Rurouni Kenshin Part I: Origins
2012 · 7.5
Under One Roof
1993 · 7.7
See all fromYosuke Eguchi
More like this
Galileo
2007 · 8.2
AIBOU: Tokyo Detective Duo
2002 · 7.5
Burn the House Down
2023 · 7.2
The Files of Young Kindaichi
2022 · 6.8
Furuhata Ninzaburo
1994 · 8.8
Kindaichi Case Files
1997 · 8.1
Doctor-X: Surgeon Michiko Daimon
2012 · 7.5
Alice in Borderland
2020 · 8.1
The Apothecary Diaries
2023 · 8.6
Monster
2004 · 8.5
Higurashi: When They Cry
2006 · 7.7
Monogatari
2009 · 8.1
Triangle — streaming FAQ
Which OTT platform streams Triangle?
Triangle isn't streaming anywhere in India yet.
Is Triangle on Netflix?
No, Triangle is not on Netflix in India as of September 2026.
Is Triangle on Amazon Prime Video?
No, Triangle isn't on Amazon Prime Video in India right now.
Where can I watch Triangle for free?
Triangle isn't streaming in India yet, so there's no way to watch it free at the moment.
How many seasons are in Triangle?
Triangle has 1 season in total (11 episodes). The series concluded in 2009.
Are all episodes of Triangle out yet?
Yes — all 11 episodes across 1 season of Triangle are out and available to stream.
Is there a Season 2 of Triangle?
No — Triangle ended after 1 season, so there is no Season 2.
