In 1986, in a tunnel, a detective was hit his head by a serial killer. When he woke up, again in the tunnel, he was in the year of 2017.
Director Shin Yong-hwi
Season 1
About
Tunnel
Crime
In 1986, in a tunnel, a detective was hit his head by a serial killer. When he woke up, again in the tunnel, he was in the year of 2017.
Information
- Studio
- OCN
- Released
- 2017
- Rated
- TV-14
- Region of Origin
- South Korea
Languages
- Audio
- Korean (AAC)
- Subtitles
- English (United States)