Signal
시그널
“There are those who are born monsters, but there are also those who are made into monsters by people.”
About
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Cast
Lee Je-hoon
as Park Hae-young
Kim Hye-soo
as Cha Soo-hyun
Cho Jin-woong
as Lee Jae-han
Jang Hyun-sung
as Kim Bum-joo
Jung Hae-kyun
as Ahn Chi-soo
Kim Won-hae
as Kim Gye-chul
Jung Han-bi
as Oh Yoon-seo
Lee Yoo-jun
as Jung Heon-gi
Kim Min-gue
as Hwang Ui-kyung
Kang Chan-hee
as Park Sun-woo
Im Hwa-young
as Cha Soo-min
Episodes
Season 1
You're Doomed
Profiler Park Hae-young hears a man calling his name through a discarded two-way radio. The voice starts talking about an unsolved crime.
We Still Have a Chance
The statute of limitations is lifted after the suspect's arrest. Hae-young joins Soo-hyun's team for the newly established cold case squad.
We Can Prevent the Killings
Reality changes after Hae-young exchanges information with Jae-han. Hae-young tries to work together with Jae-han in 1989 to prevent the next murder.
We Found the Killer
The ninth victim is Won-kyung, the woman Jae-han loves. A driver turns himself in, but Soo-hyun and Jae-han determine that his son is the real killer.
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.
Catch Him by All Means
Seeking vengeance for the events that lead to the death of his daughter, Kyung-tae commits a kidnapping after getting out of prison for burglary.
We Must Dig Deeper
Jae-han arrests Se-kyu for the serial burglary case, but the culprit is freed after serving a short sentence; Kyung-tae still commits murder.
How Are You Alive?
Soo-hyun and Hae-young notice a connection between the burglary case and Da-hye, the woman who killed herself twenty years ago.
Similar Shows
Shows like this one
Recommended for You
Based on this series
