Episode
2016
1h 8m
Changing the Past Alters the Present
Hae-young starts to investigate Jae-han's disappearance. Jae-han's former colleagues get suspicious about seeing Hae-young digging into the past.
Series
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
2 seasons
Upcoming Schedule
Where to Watch
Region: JP
Region: KR