1 Season
16 Episode
Signal - Season 1 Episode 9 Hongwon Dong Case
There are those who are born monsters, but there are also those who are made into monsters by people.
Hae-young learns that Chi-soo and Jae-han met in 1999 during a case in Inju. After serving time for the crime, Hae-young's brother had killed himself.
- Year : 2016
- Country : South Korea
- Genre : Crime, Mystery, Sci-Fi & Fantasy, Drama
- Studio : tvN
- Keyword : corruption, investigation, murder, tragic past, butterfly effect, dark, suspense, thriller
- Director : Kim Eun-hee, Kim Won-suk
- Cast : Lee Je-hoon, Kim Hye-soo, Cho Jin-woong, Jang Hyun-sung, Jung Hae-kyun, Kim Won-hae