Triangle poster

Series · 2009 · 45 min · 1 seasons

Triangle (2009)

Original title: トライアングル

7.2/10 · 6 votes
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MysteryDrama

Triangle is a TV series (Mystery and Drama) that first aired in 2009. Triangle has 1 seasons and 11 episodes in total. It has an average rating of 7.2/10 from 6 viewers. There is currently no known legal streaming option for Triangle in United States. Check back later or switch your region.

Last episode S1 · E11 — Final March 17, 2009

Where can I watch Triangle

📍 United States

No legal streaming option is known in United States yet. Try another region from the menu.

Streaming data provided by JustWatch.

Plot

The series starts with the murder of a 10-year-old girl in 1984. 15 years later, after the case goes unsolved and passes the statute of limitations, a doctor named Goda Ryoji suddenly quits from his hospital and eventually becomes a detective. In 2008, he meets Sachi, a traveling artist in Paris, and shortly after Goda's return to Japan, he becomes involved in the expired murder case when another detective receives an anonymous phone call.

Cast

Images

Triangle

Seasons

Frequently asked questions

Where can I watch Triangle?

There is currently no known legal streaming option for Triangle in United States. Check back later or switch your region.

Who stars in Triangle?

The main cast of Triangle includes Goro Inagaki, Yosuke Eguchi, Ryoko Hirosue, Saki Aibu and Masato Sakai.

Who created Triangle?

Triangle was created by 白木啓一郎, Kento Kiuchi and Yoshishige Miyake.

How many seasons and episodes does Triangle have?

Triangle has 1 seasons and 11 episodes in total.

When was Triangle released?

Triangle first aired on January 6, 2009.

Has Triangle ended?

Yes, Triangle has ended.

Is Triangle worth watching?

Triangle has an average rating of 7.2/10 from 6 viewers on TMDB.

What should I watch if I liked Triangle?

If you enjoyed Triangle, try Galileo, The Doctor Blake Mysteries, Sterling Point and Sherlock & Daughter.

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Updated: October 29, 2026 ·

Yapımcı: eritir.com.tr