The Blue Road on Netflix: Release Date, Cast and Story of Son Suk-ku’s Korea-Japan Murder Thriller

⚡ Quick answer: The Blue Road premieres on Netflix on November 20, 2026. Directed by Han Jun-hee (D.P.), it stars Son Suk-ku as Seoul detective Kim Seok and Eita Nagayama as Tokyo detective Inose, who team up to hunt a killer leaving contorted bodies and cryptic messages across borders around the time of the 2002 Korea-Japan World Cup.

A Korean detective, a Japanese detective, a killer who leaves twisted bodies and coded messages, and a World Cup co-hosted by two countries that do not always get along. The Blue Road has a premise that writes its own tension.

Son Suk-ku, the scene-stealer from My Liberation Notes and D.P., leads with Japanese star Eita Nagayama in one of Netflix’s biggest Korea-Japan co-productions.

Here is the release date, cast and story.

SeriesThe Blue Road
PlatformNetflix
PremiereNovember 20, 2026
DirectorHan Jun-hee
GenreCrime thriller
SettingSeoul, Tokyo, around the 2002 World Cup
LanguagesKorean and Japanese
Lead castSon Suk-ku, Eita Nagayama

The Blue Road story

Detectives across a table in The Blue Road
A still from The Blue Road (Image: Netflix / The Blue Road official trailer)

A series of gruesome murders crosses the Korea-Japan border. The victims are left in contorted positions with cryptic messages. Seoul detective Kim Seok offers to work with Tokyo detective Inose, who at first wants nothing to do with him.

The trailer moves from Seoul and Tokyo to Central Asia and Hong Kong’s Kowloon Walled City, with a mysterious man who may be behind the killings and a businesswoman who has her own agenda.

The Blue Road cast and characters

An interrogation scene in The Blue Road
A still from The Blue Road (Image: Netflix / The Blue Road official trailer)

Son Suk-ku as Kim Seok, a detective with the Seoul Metropolitan Police Agency.

Eita Nagayama as Inose, a Tokyo Metropolitan Police Department detective.

Kim Shin-rock as Li Yoon-ok, a Zainichi Korean businesswoman; Jung Jae-young as Seo Hyun-tae, a heavyweight in Japan’s underworld; and Choi Sung-eun as Yoon Soo-kyung, a government agent.

🗳️ Reader poll: pick one to vote, then see what everyone else thinks.

Will you watch The Blue Road?

See what others picked

Loading ...

Why it is worth watching

A scuffle in a police station in The Blue Road
A still from The Blue Road (Image: Netflix / The Blue Road official trailer)

Han Jun-hee directed D.P., one of Netflix Korea’s most acclaimed series, so the grit is in safe hands. The 2002 setting adds a layer of history and rivalry that most buddy-cop shows do not have.

If you liked Memories of Murder or Signal, this is your next binge.

Is The Blue Road on Netflix India?

A bespectacled officer in close-up in The Blue Road
A still from The Blue Road (Image: Netflix / The Blue Road official trailer)

Yes. It is a Netflix original, so it releases globally, including India, on November 20. Hindi-dubbed teasers have already appeared, so a Hindi audio option is likely.

FAQ

When does The Blue Road release?

November 20, 2026, on Netflix.

Who stars in The Blue Road?

Son Suk-ku and Eita Nagayama, with Kim Shin-rock, Jung Jae-young and Choi Sung-eun.

Who directed The Blue Road?

Han Jun-hee, director of D.P.

What is The Blue Road about?

A Korean and a Japanese detective hunting a cross-border serial killer around the 2002 World Cup.

Is The Blue Road available in India?

Yes, on Netflix.

Watch the official trailer on YouTube.

Pranav Jha
Pranav Jha

Founder of EkSukoon. Writes honest, well-researched guides on Bollywood, South cinema, OTT and micro dramas.

Follow @pranavmaximm

Leave a Comment