Episode 1
Episode 1
50m6.7 / 10
A girl in Gangnam disappears. Detective Kang, Broker Yoon and Prosecutor Min race to solve the case.
Episode credits
Directed by Park Noo-riWritten by Ju Won-kyuGuest stars Woo Kang-min
TV series
Gangnam B-Side
2024TV-MA1 season7.4 / 10
When Jaehee, a top call girl at a club in Gangnam, goes missing, Detective Kang Dongwoo returns to crack the case. Prosecutor Min Seojin aims to rise in rank, while the notorious pimp, Yoon Gilho becomes a prime suspect. They unravel a web of secrets and connections behind the case.
Streaming, rental and purchase options
Where to watch in United States
Checked Jul 22, 2026
Gangnam B-Side is available to stream on Disney+ and Hulu in United States. Use the direct links below to open the provider.
Synopsis
When Jaehee, a top call girl at a club in Gangnam, goes missing, Detective Kang Dongwoo returns to crack the case. Prosecutor Min Seojin aims to rise in rank, while the notorious pimp, Yoon Gilho becomes a prime suspect. They unravel a web of secrets and connections behind the case.
Season 1 episodes
Choose an episode, then use the watch options above for the show.
Where to watch Gangnam B-Side
Episode 2
Episode 2
47m7.8 / 10
Dongwoo returns to Gangnam to find it changed as Gilho faces danger while chasing down the suspect.
Where to watch Gangnam B-Side
Episode 3
Episode 3
47m8.2 / 10
The investigation takes a dark turn, leading Seojin to call Dongwoo. Gilho faces unsettling news.
Where to watch Gangnam B-Side
Episode 4
Episode 4
52m8.5 / 10
Gilho briefs Seojin and Dongwoo on the case. Together, the three head to the Colosseum.
Where to watch Gangnam B-Side
Episode 5
Episode 5
47m7.8 / 10
Jaehee heads over to meet Choi Hakgu to save Yeseo, while Dongwoo and Gilho try to rescue Jaehee.
Where to watch Gangnam B-Side
Episode 6
Episode 6
51m7.8 / 10
Seojin climbs the ranks with the help of Hakgu while Dongwoo becomes a chauffer and hunts for Yeseo.
Where to watch Gangnam B-Side
Episode 7
Episode 7
44m7.8 / 10
As Gilho seeks revenge for Jaehee, he runs into Dongwoo who is hunting for clues to find Yeseo.
Where to watch Gangnam B-Side
Episode 8
Episode 8
47m8.8 / 10finale
Driven by love, revenge, and justice, each confront the cartel in their own way.
Where to watch Gangnam B-SideEpisode information updated Jul 23, 2026
More about Gangnam B-Side
Cast
Jo Woo-jinKang Dong-woo
Ji Chang-wookYoon Gil-ho
Ha Yoon-kyungMin Seo-jin
BIBIJae-hee
Jeong Jae-kwang
Um Mun-suk
Oh Ye-ju
Hyun Bong-sikKim Jang-hoCredits
- Written by
- Ju Won-kyu
Production details
- Status
- Ended
- Series type
- Scripted
- Episodes
- 8
- Original language
- Korean
- Original title
- 강남 비-사이드
Networks & production
Disney+
Sanai PicturesSouth Korea
Plus M EntertainmentSouth Korea- Story RooftopSouth Korea
Themes
detectivemysteriousthriller
