Series

Watch Signal (2016) Online

8.2197 votes2016TV-MAReturning SeriesCrimeMysterySci-Fi & FantasyDramaOfficial site

Synopsis

“There are those who are born monsters, but there are also those who are made into monsters by people.”

Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

Episodes

Season 1

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1. You're DoomedNow viewing2016-01-221h 7m8.4Profiler Park Hae-young hears a man calling his name through a discarded two-way radio. The voice starts talking about an unsolved crime.
2. We Still Have a Chance2016-01-231h 6m8.2The statute of limitations is lifted after the suspect's arrest. Hae-young joins Soo-hyun's team for the newly established cold case squad.
3. We Can Prevent the Killings2016-01-291h 5m8.0Reality 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.
4. We Found the Killer2016-01-301h 5m8.0The 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.
5. Changing the Past Alters the Present2016-02-051h 8m7.5Hae-young starts to investigate Jae-han's disappearance. Jae-han's former colleagues get suspicious about seeing Hae-young digging into the past.
6. Catch Him by All Means2016-02-061h 10m8.0Seeking vengeance for the events that lead to the death of his daughter, Kyung-tae commits a kidnapping after getting out of prison for burglary.
7. We Must Dig Deeper2016-02-121h 7m7.8Jae-han arrests Se-kyu for the serial burglary case, but the culprit is freed after serving a short sentence; Kyung-tae still commits murder.
8. How Are You Alive?2016-02-131h 14m8.6Soo-hyun and Hae-young notice a connection between the burglary case and Da-hye, the woman who killed herself twenty years ago.
9. Hongwon-dong Case2016-02-191h 14m8.4Hae-young learns that Chi-soo and Jae-han met in 1999 during a case in Inju. After serving time for the crime, Hae-young's brother had killed himself.
10. Someone Has to Stop the Bad Guys2016-02-201h 12m7.8The bodies discovered in the mountains appear to be more victims of the 1997 serial murder case. Jae-han learns that Soo-hyun became team leader.
11. The One Last Case2016-02-261h 18m7.8Hae-young and Soo-hyun arrest Jin-woo after coming to the conclusion that he is the killer. Hae-young asks Jae-han about the Inju rape case.
12. The Case Was Manipulated2016-02-271h 18m8.2Hae-young becomes a suspect for the murder of Chi-soo. Jae-han realizes who the principle offender of the attack on Hye-seung is.
13. The Real Assailant2016-03-041h 14m8.0Soo-hyun and the others mourn after confirming that the remains belong to Jae-han. Hae-young learns that Jae-han used to look after him in the past.
14. Not Now, but Maybe in the Past2016-03-051h 14m8.0Hae-young realizes the possibility that his brother could have been murdered after learning from Hye-seung that Sun-woo was not guilty.
15. Is It Really You?2016-03-111h 12m8.0Hae-young is arrested for the murder of Chi-soo. Soo-hyun hears Jae-han apologizing over the radio for not being able to prevent Sun-woo's death.
16. If You Don't Give Up2016-03-121h 29m8.4Hae-young is in critical condition after being shot while meeting with Sung-bum. In 2000, Jae-han has been captured by Bum-joo.

Cast

Top Billed Cast

Lee Je-hoon
Park Hae-young
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Lee Jae-han
Jang Hyun-sung
Kim Bum-joo
Jung Hae-kyun
Ahn Chi-soo
Kim Won-hae
Kim Gye-chul
Jung Han-bi
Oh Yoon-seo
Lee Yoo-jun
Jung Heon-gi
Kim Min-gue
Hwang Ui-kyung
Kang Chan-hee
Park Sun-woo
Im Hwa-young
Cha Soo-min

Availability

Where To Watch Legally

Stream

Free

Streaming availability data provided by JustWatch.

FAQ

Frequently Asked Questions

Is Signal available to watch online?

Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.

How many seasons does Signal have?

Signal has 2 seasons and 17 episodes.

When did Signal first air?

Signal first aired in 2016.

Is Signal still running?

Yes, Signal is an ongoing series.

What genre is Signal?

Signal is classified as Crime, Mystery, Sci-Fi & Fantasy, Drama.