- Country: South Korea
- Genres: Horror
- Release: 2014-08-20
- Director: Park Gyu Taek
- Writers: Se-mun Yu
- Language: Korean
- Stars: Si-yeon Jeong , Si-won Lee , Do-hee Min , Woohee , Byung-ho Son , Ah-rim Kim , Min-ham Sung , Jae-rim Song , Jae-hee Lee , Seul-gi No
- Runtime: 86 min
- Awards: N/A
- AKA: Teo-neol 3D , Teo-neol (Korea) , Tunnel , Tunnel (United States of America) , Tunnel 3D , Tunel (Poland) , Tunnel (United Kingdom)
- Plot:
Ki-Chul drives his friends out to a resort situated by an abandoned coal mine. His father owns the resort. When they get there, they cross paths with a spooky man who warns them about the coal mine. Later, the friends find themselves in a desperate situation and enter the tunnels of the abandoned coal mine. Will they ever see the light of day again?
- IMDB:tt4178118
Tunnel Cast · · · ALL
Park Gyu Taek
Director
Yu-mi Jeong
Eun-joo
Jae-rim Song
Ki-cheol
Woo-jin Yeon
Dong-jun
Byung-ho Son
Mr. Kim
Si-won Lee
Yoo-kyung
Woohee
Hye-young
Do-hee Min
You Chea-myung
Jin Jeong