Series

Gap Dong

★ 6.4(11)20141h 0m1 season

Gap Dong isn't available to stream, rent or buy in United States right now. Availability changes often, so check back soon. Availability checked 10 June 2026.

Where to watch Gap Dong

🇺🇸 United States

No streaming, rental or purchase options are listed in United States right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇯🇵 JP🇰🇷 KR🇺🇸 US

Good to know

Release date: 2014-04-11
Runtime: 1h 0m
Language: Korean
Seasons: 1
Episodes: 20
Network: tvN
Status: Ended
Country: South Korea
Studio: Pan Entertainment

About Gap Dong

Gap Dong is a 2014 web series in the Crime, Drama and Mystery genres, starring Jung In-gi, Jo Min-jun and Yoon Sang-hyun. It spans 1 season and 20 episodes, and originally aired on tvN. It holds an average rating of 6.4/10 from 11 viewers. Below you can see where to watch Gap Dong in United States — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

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.

Seasons (1)

Season 120 eps · 2014

Cast

Jung In-gi

Cha Do-hyeok

Jo Min-jun

Lee Hyung-nyeon

Yoon Sang-hyun

Ha Moo Yum

Kim Min-joung

Maria Oh

Sung Dong-il

Yang Cheol-gon

Lee Joon

Ryu Tae-oh

Kim Ji-won

Ma Ji-wool

Kang Nam-gil

Han Sang-hoon

Min Sung-wook

Nam Ki Ri

Yoon Kyun-sang

Youngest detective

Choo Soo-hyun

Oh Young-ae

Yoon Chan-young

young Ryu Tae-oh

Themes & keywords

detectiveinvestigationpsychopathmurderserial killermad dog

Frequently asked questions

Where can I watch Gap Dong in United States?+

Gap Dong is not currently listed on any streaming, rental or purchase service in United States. Availability changes often, so check back or switch your region.

Is Gap Dong on Netflix?+

Gap Dong is not on Netflix in United States right now.

How many seasons of Gap Dong are there?+

Gap Dong has 1 season and 20 episodes in total.

Who stars in Gap Dong?+

Gap Dong stars Jung In-gi, Jo Min-jun, Yoon Sang-hyun, Kim Min-joung and Sung Dong-il.

When did Gap Dong come out?+

Gap Dong is a 2014 web series.

What genre is Gap Dong?+

Gap Dong is Crime, Drama and Mystery series.