

Triangle
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.
Overview
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.
Episodes

1. Who killed the girl?
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.

2. Letter from the past
No description available.

3. The suspect
No description available.
Cast & Crew

Goro Inagaki
Kuroki Shun

Yosuke Eguchi
Goda Ryoji

Hirosue Ryoko
Sachi

Saki Aibu
Goda Yui

Masato Sakai
Shimano Takaya

Shosuke Tanihara
Tomioka Yasushi




