Stranger (TV series)

Stranger
Promotional poster for the first season
Also known asForest of Secrets
Hangul
비밀의 숲
Hanja
祕密의 숲
Literal meaningSecret Forest
Revised RomanizationBimil-eui Sup
Genre
Created byLee Soo-yeon
Written byLee Soo-yeon
Directed by
  • Ahn Gil-ho (Season 1)
  • Yoo Je-won (Season 1)
  • Park Hyun-suk (Season 2)
Creative directors
  • Kim Suk-won
  • Kim Sung-kyoon
Starring
Music by
Opening themeStranger
Country of originSouth Korea
Original languageKorean
No. of seasons2
No. of episodes32 (list of episodes)
Production
Executive producers
  • Lee Chan-ho
  • Min Hyun-il
  • Go Byung-chul
  • Lee Sung-jin
Producers
  • Park Eun-kyung
  • Seo Jae-hyun
CinematographyJang Jong-kyung
EditorKim Na-young
Camera setupSingle-camera
Running time63–86 minutes
Production companies
Original release
NetworktvN
ReleaseJune 10, 2017 (2017-06-10) 
October 4, 2020 (2020-10-04)
Related
Dongjae, the Good or the Bastard (2024)

Stranger (Korean: 비밀의 숲), also titled The Forest of Secrets, is a South Korean crime thriller television series created by Choi Jin-hee created and written by Lee Soo-yeon. Consisting of two seasons of sixteen episodes each that first aired on 2017 and 2020 respectively on tvN, it was written solely by Lee Soo-yeon, with Ahn Gil-ho and Yoo Je-won acting as directors for season 1, and Park Hyun-suk for season 2.

Both seasons feature Cho Seung-woo and Bae Doona as a prosecutor and a policewoman whose dedication and relentless pursuit of the truth lead them to form an unlikely alliance dedicated to exposing criminals, including the corrupt officials within their own respective organizations. It co-stars Lee Joon-hyuk, Yoo Jae-myung, Shin Hye-sun, Yoon Se-ah, Jeon Hye-jin and Choi Moo-sung among a large cast of characters mostly belonging to the Ministry of Justice or South Korean police.

The series was a hit with both domestic and international viewers, and received favorable reviews for its tight plot, gripping sequences and strong performances. It was featured on New York Times list of Best TV Shows of 2017, and won several awards including the Grand Prize for television at the Baeksang Arts Awards. A spinoff series focused on Lee Joon-hyuk's character, titled Dongjae, the Good or the Bastard, premiered in 2024.