Crime · Drama · Fantasy
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.
People
Park Kwang-ho
Kim Seon-jae
Jeon Sung-Sik
Mok Jin-woo
Song Min-ha
Shin Jae-yi
Hong Hye-won
Hong Hye Won
Park Gwang-ho
Jung Ho-young
Kwak Tae-hee
Yoo Ok-hee
Jang Hyun-kyu
LT Jim Headley
Oh Ji-hoon
Mok Jin-woo's childhood neighbour
Mok Jin-woo (young)
Shin Yeon-sook
Park Yeon-ho
Reporter Oh
Kim Young-ja