Tunnel

A police detective from 1986 travels in time to the present to save his daughter.

Crime Mystery

Choi Jin-hyuk

(Park Gwang-Ho)

Yoon Hyun-min

(Kim Sun-Jae)

Lee You-young

(Shin Jae-Yi)

Jo Hee-bong

(Jeon Sung-Sik)

Kim Byung-chul

(Kwak Tae-Hee)

Kang Ki-young

(Song Min-Ha)

Kim Min-sang

(Mok Jin-Woo)

Cha Hak-yeon

(Park Gwang-Ho)

Kim Dong-young

(Jun Sung Shik [Young])

Lee Xia

(Shin Yun Suk)

Moon Sook

(Hong Hye Won)

Heo Sung-tae

(Jung Ho Young)

Ham Seong-min

(Jung Ho Yeong [Young])

Yang Joo-ho

(Oh Ji Hoon [Reporter, 1986] | [Taxi Driver, 2017])

No Tae-yeob

(Mok Jin Woo [Young])

Kim Jung-hak

(Kim Wan)

Yoon Jin-sol

(Da Yeong's friend)

Cho Seung-yeon

(Police Station Section Head Chief)

Yoo Dam-Yeon

(Lee Nan Young)

Choi Seung-hoon

(Mok Jin Woo [Child])

Hong Gi-jun

(Detective)

Seok Bo-bae

(Seo Hee Soo)

Park Myung-shin

(Lee Sun Ok)

Lee Young-hee

(Jung Sook's mother)