Tunnel
About Tunnel
A police detective from 1986 travels in time to the present to save his daughter.
OCN's Tunnel is a crime and mystery series. Its themes are teamwork, slight romance, murder, and detective.
Its one season of 16 episodes aired between March 2017 and May 2017.
Choi Jin-hyuk leads the cast as Park Gwang-Ho, Yoon Hyun-min as Kim Sun-Jae, Lee You-young as Shin Jae-Yi, and Jo Hee-bong as Jeon Sung-Sik.
Guardian: The Lonely and Great God, ERASED, and Flower of Evil make useful companions to Tunnel, all filed under bromance and hidden identity. TMDB voters put it at 8.0 out of 10 across 81 votes.