Title : Tunnel (2017)
Cast : Choi Jin-hyuk, Yoon Hyun-min, Lee You-young, Cho Hee-bong
Plot : 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.

👇 In the United States, You can watch the remaining episdoes at the link below
💟 Roku Channel (therokuchannel.roku.com/details/ab4f77be1dec50d7bfc0b14d42aebb58)
💜 A Spoonful of K-drama Treats #cereal #kdrama