←Megaria21 | TunnelCrime • Drama • FantasyPlayTrailerShare2017★ 8.2Megaria21 | A detective follows the trail of a serial killer 30 years into the future and teams up with detectives in that time period to find the culprit.Tahun2017Rating8.2GenreCrime, DramaTipeSerialEpisode16 episodeStatusBisa ditontonPemeranNNam Gi-hoonYYong Hwi ShinChoi Jin-HyukKKang Suk-wonHHan Yeo-woolHyun-min YoonHie-bong JoMin-Sang KimKang Ki-youngYoo-Young LeeLee Shi-AhSuk Mun