TV series
Gap Dong
20 years ago Moo-Yeom’s father was a suspect in the "Gap Dong” serial murder case. Because of the detectives’ oppressive investigation, Moo-Yeom’s father killed himself. Now, Moo-Yeom is a detective and works to capture the killer Gap Dong. The statue of limitations has expired for the serial murder case and Moo-Yeom resigns to the belief that Gap Dong is dead. New clues though for Gap Dong appears in front of Moo-Yeom and he sets out to catch him once and for all.
Availability
Not streaming in United States
Checked Jul 22, 2026
Gap Dong premiered April 11, 2014. We don't have a confirmed streaming, rental or purchase option yet.
Synopsis
20 years ago Moo-Yeom’s father was a suspect in the "Gap Dong” serial murder case. Because of the detectives’ oppressive investigation, Moo-Yeom’s father killed himself. Now, Moo-Yeom is a detective and works to capture the killer Gap Dong. The statue of limitations has expired for the serial murder case and Moo-Yeom resigns to the belief that Gap Dong is dead. New clues though for Gap Dong appears in front of Moo-Yeom and he sets out to catch him once and for all.
Season 1 episodes
Choose an episode, then use the watch options above for the show.
Available now in United States
What to watch instead
These shows are available now and closely match Gap Dong.
More about Gap Dong
Cast
Jung In-giCha Do-hyeok
Jo Min-junLee Hyung-nyeon
Yoon Sang-hyunHa Moo Yum
Kim Min-joungMaria Oh
Sung Dong-ilYang Cheol-gon
Lee JoonRyu Tae-oh
Kim Ji-wonMa Ji-wool
Kang Nam-gilHan Sang-hoonCredits
- Written by
- Kwon Eum-mi
Production details
- Status
- Ended
- Series type
- Scripted
- Episodes
- 20
- Original language
- Korean
- Original title
- 갑동이
Networks & production
tvNSouth Korea
Pan EntertainmentSouth Korea