Tunnel (2017)

  • Genre: Crime, Mystery
  • First Air Date: 2017-03-25
  • Last Air Date: 2017-05-21
  • Total Seasons: 1
  • Total Episodes: 16
  • Status: Ended
  • Episode Runtime: 60 min.
  • Production Company: The Unicorn
  • Production Country: South Korea
  • Networks: OCN
  • Director: Shin Yong Hwi
star 7.7/10
From 56 Ratings


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

  • Keywords: detective, time travel, murder, bromance, hidden identity, slight romance, teamwork
  • Tunnel Trailer

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    Tunnel Seasons

    Season 1

    First Air Date: 2017-03-25
    16 Episodes

    Tunnel Episodes

    Title Air Date Duration
    Season 1Episode 1I'll Come Save You60 min
    Season 1Episode 2Where Am I?60 min
    Season 1Episode 3I'm Really Coming60 min
    Season 1Episode 4Like Attracts Like60 min
    Season 1Episode 5Killer Among Us60 min
    Season 1Episode 6Me? Jealous?60 min
    Season 1Episode 7The Real Kwang-Ho60 min
    Season 1Episode 8The Truth60 min
    Season 1Episode 9Another Murder60 min
    Season 1Episode 10Jung Ho-Young's Bait60 min
    Season 1Episode 11Who Is The Real Murderer?60 min
    Season 1Episode 12The Last Talk60 min
    Season 1Episode 13The Return60 min
    Season 1Episode 14The Father and Daughter60 min
    Season 1Episode 15The Fountain Pen60 min
    Season 1Episode 16The Return60 min
    • Choi Jin-hyuk

      as Park Gwang-Ho
    • Yoon Hyun-min

      as Kim Sun-Jae
    • Lee You-young

      as Shin Jae-Yi
    • Jo Hee-bong

      as Jeon Sung-Sik
    • Kim Byung-chul

      as Kwak Tae-Hee
    • Kang Ki-young

      as Song Min-Ha
    • Kim Min-sang

      as Mok Jin-Woo
    • Cha Hak-yeon

      as Park Gwang-Ho
    • Kim Dong-young

      as Jun Sung Shik [Young]
    • Lee Xia

      as Shin Yun Suk
    • Moon Sook

      as Hong Hye Won
    • Heo Sung-tae

      as Jung Ho Young
    • Ham Seong-min

      as Jung Ho Yeong [Young]
    • Yang Joo-ho

      as Oh Ji Hoon [Reporter, 1986] | [Taxi Driver, 2017]
    • No Tae-yeob

      as Mok Jin Woo [Young]
    • Kim Jung-hak

      as Kim Wan
    • Yoon Jin-sol

      as Da Yeong's friend
    • Cho Seung-yeon

      as Police Station Section Head Chief
    • Yoo Dam-Yeon

      as Lee Nan Young
    • Choi Seung-hoon

      as Mok Jin Woo [Child]
    • Hong Gi-jun

      as Detective
    • Seok Bo-bae

      as Seo Hee Soo
    • Park Myung-shin

      as Lee Sun Ok
    • Lee Young-hee

      as Jung Sook's mother
    Writing Lee Eun-mi Writer
    Directing Shin Yong Hwi Director