Ha Mu Yeon's father killed himself after becoming a suspect in the case of the Iltan killer, also known as Gap Dong. After the statue of limitations is up on the case, the original ... See full summary »
Reviews

Episodes

Seasons


Years



1  
2014  
1 nomination. See more awards »

Photos

Learn more

More Like This 

Bad Guys (TV Series 2014)
Crime
    1 2 3 4 5 6 7 8 9 10 7.9/10 X  

A group of criminals are brought together by the law to assist in stopping crime.

Stars: Sang-Jung Kim, Dong-seok Ma, Hae-Jin Park
Man to Man (2017)
Action | Drama | Thriller
    1 2 3 4 5 6 7 8 9 10 7.4/10 X  

A secret agent works under cover as a bodyguard and is forced to deal with both national security missions as well as a temperamental superstar.

Stars: Hae-Jin Park, Sung-woong Park, Min-Jung Kim
Voice (2017–2019)
Action | Crime | Thriller
    1 2 3 4 5 6 7 8 9 10 7.8/10 X  

Moo Jin-Hyuk (Jang Hyuk) was a popular detective who solved major cases, but after his wife was murdered by a serial killer his life spiraled down. He is filled with guilt that he was not ... See full summary »

Stars: Lee Hana, Eun-seo Son, Hyuk Jang
Crime | Fantasy | Mystery
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

Detective Yoon Cheo-yong solves the tough cases around the city by communicating with spirits from the Other Side.

Stars: Ji-Ho Oh, Jun Hyo-Seong, Seung-mok Yoo
Tunnel (TV Series 2017)
Fantasy | Thriller
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

The story of a detective who traverses past and present in the hopes of saving his daughter. He goes from walking along the ridges of rice paddies for clues in 1986, straight into 2016. Wherever he goes, he causes trouble.

Stars: Choi Jin-Hyuk, Hie-bong Jo, Hyun-min Yoon
The Guest (TV Series 2018)
Drama | Horror | Mystery
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

A psychic, a Catholic priest, and a detective team up to fight crimes caused by supernatural forces.

Stars: Dong-wook Kim, Jae-wook Kim, Eun-chae Jung
Save Me (2017–2019)
Mystery | Thriller
    1 2 3 4 5 6 7 8 9 10 8/10 X  

A young girl coming to a small town with her family. And through tragic events getting involved with a religious cult.

Stars: Jae-yoon Jo, Ho-jin Chun, Tae-goo Eom
Black (2017)
Crime | Drama | Fantasy
    1 2 3 4 5 6 7 8 9 10 8.1/10 X  

A man possessed by death. A woman who can see death. The earthly and the afterworld collide dangerously.

Stars: Seung-heon Song, Ara Go, El Lee
God's Gift: 14 Days (TV Series 2014)
Fantasy | Mystery | Thriller
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  

Kim Soo Hyun (Lee Bo Young) travels back in time to bring her dead child, Han Sa Byul (Kim Yoo Bin) back to life. Han Ji Hoon (Kim Tae Woo) is her husband, a human rights lawyer who's ... See full summary »

Stars: Bo-young Lee, Seung-woo Cho, Tae-woo Kim
Comedy | Drama | Fantasy
    1 2 3 4 5 6 7 8 9 10 7.2/10 X  

Detective Tae Ho lost his younger sister to a barcode-murder case and lost his ability to taste, smell, and feel pain. He then meets Oh Cho Rim, the only witness to the murder case who possesses a special sense: she can see smells.

Stars: Yoo-chun Park, Se-Kyung Shin, Jin-Seo Yoon
Prison Playbook (TV Series 2017)
Comedy | Drama
    1 2 3 4 5 6 7 8 9 10 8.2/10 X  

Baseball pitcher Kim Je-hyeok becomes a convict overnight after being sent to prison for defending his sister from a sexual assault, days before he was due to fly to the US to join the Boston Red Sox.

Stars: Hae-soo Park, Kyung-ho Jung, Krystal Jung
Signal (TV Series 2016)
Crime | Drama | Fantasy
    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

Stars: Lee Jehoon, Hye-su Kim, Jin-woong Cho
Edit

Cast

Series cast summary:
Sang-Hyun Yoon ...  Ha Moo-yeom 20 episodes, 2014
Min-Jung Kim ...  Maria Oh 20 episodes, 2014
Dong-il Sung ...  Yang Chul-gon 20 episodes, 2014
Joon Lee ...  Ryoo Tae-oh 20 episodes, 2014
Ji-won Kim ...  Ma Ji-wool 20 episodes, 2014
Sung-jae Choi Sung-jae Choi ...  Detective 20 episodes, 2014
Soo-Hyun Choo Soo-Hyun Choo ...  Oh Young Ae 20 episodes, 2014
In-gi Jeong ...  Cha Do-Hyeok 20 episodes, 2014
Ji-Hwan Jo Ji-Hwan Jo ...  Lee Hyung-nyeon 20 episodes, 2014
Nam-kil Kang Nam-kil Kang ...  Han Sang-hoon 20 episodes, 2014
Sung-wuk Min Sung-wuk Min ...  Nam Ki Ri 20 episodes, 2014
Kyun-Sang Yoon Kyun-Sang Yoon ...  Detective 20 episodes, 2014
Gwang Jang ...  Monk Jin-jo 18 episodes, 2014
Won-joong Jung Won-joong Jung ...  Park Joon-goo 18 episodes, 2014
Jae-jin Baek Jae-jin Baek ...  Psychiatric recluse 15 episodes, 2014
Hee-woong Jang ...  Seo Ji-hoon 15 episodes, 2014
Geun Jung Geun Jung ...  Park Ho-suk 15 episodes, 2014
Hee-soo Jang Hee-soo Jang ...  Kim Young-mi 14 episodes, 2014
Joo-hee Seo Joo-hee Seo ...  Ji Hwa Ja 14 episodes, 2014
Seung-yeon Jo Seung-yeon Jo ...  Kwon Oh-shin 11 episodes, 2014
Yae-min Jung Yae-min Jung ...  Ha Moo-yeom (young) 10 episodes, 2014
Min-Sang Kim Min-Sang Kim ...  Choi Tae-shik 9 episodes, 2014
Hyun Woo ...  Cha Do-Hyeok (young) 9 episodes, 2014
Edit

Storyline

Ha Mu Yeon's father killed himself after becoming a suspect in the case of the Iltan killer, also known as Gap Dong. After the statue of limitations is up on the case, the original detective returns to continue his investigation. However, Moo-Yeom is now a detective and works to capture Gap Dong as well, refusing to believe that Gap Dong is dead. New evidence for Gap Dong appears in front of Moo-Yeom and he sets out to catch him once and for all. Written by Rebecka Ferian

Plot Summary | Add Synopsis


Certificate:

See all certifications »
Edit

Details

Official Sites:

Official site [South Korea]

Country:

South Korea

Language:

Korean

Release Date:

11 April 2014 (South Korea) See more »

Also Known As:

Gap Dong See more »

Company Credits

Show more on IMDbPro »

Technical Specs

Color:

Color
See full technical specs »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

 
Gap : a hole between two objects & Dong : A resonant sound
13 March 2019 | by ankithbk-00980See all my reviews

And you will exactly feel what the title says....which no one yet understands...through out this psychodrama...Its a long resonanting sound that goes thorough 2 decades and no one can hear it...hence cant catch it!!!

The name is so apt after watching this fabuluosly crafted series....It gives you a hinge to hold on to everytime you even thing that you are loosing interest. The characters are perfectly placed with the right kind of development. The story might be inspired but relatively it gives a new direction to what actually have had happened...After watching a 100+ korean movies/dramas... i do say that it is one of the best.....although i stay true to my word " I saw the Devil".. will stand out forever!!!

There are flaws in the story line... but that dont matter when you have crafted something so beautiful and intellectually creative for everyone to indulgue with.


3 of 3 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 2 user reviews »

Contribute to This Page

Free Movies and TV Shows You Can Watch Now

On IMDb TV, you can catch Hollywood hits and popular TV series at no cost. Select any poster below to play the movie, totally free!

Browse free movies and TV series



Recently Viewed