1 Season
20 Episode
Gap Dong - Season 1 Episode 7
- Year : 2014
- Country : South Korea
- Genre : Crime, Drama, Mystery
- Studio : tvN
- Keyword : detective, investigation, psychopath, murder, serial killer, mad dog
- Director :
- Cast : Jeong In-gi, Jo Min-jun, Yoon Sang-hyun, Kim Min-jung, Sung Dong-il, Lee Joon