← Back
Series / Crime
· Series

Signal

There are those who are born monsters, but there are also those who are made into monsters by people.
2016 ★ 8.2 2 seasons 24 eps TV-MA
Crime
Mystery
Sci-Fi & Fantasy
Drama


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

Stream from
FrameXTV BOSS VSEmbed VidLink VidAPI VidNest Videasy

Where to watch Signal

Signal is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The crime from Kim Eun-hee, Kim Won-suk has 2 seasons and 24 total episodes, rated 8.2/10 by 205 viewers.

Last verified: · Source: TMDB

Episodes 24 total across 2 seasons

16 episodes20163 watched
S1 · E1
67m
▶
You're Doomed✓
Jan 22, 2016★ 8.4
Profiler Park Hae-young hears a man calling his name through a discarded two-way radio. The voice starts talking about an unsolved crime.
S1 · E2
66m
▶
We Still Have a Chance✓
Jan 23, 2016★ 8.2
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.
S1 · E3
65m
▶
We Can Prevent the Killings✓
Jan 29, 2016★ 8.0
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.
S1 · E4
Up next
▶
We Found the Killer✓
Jan 30, 2016★ 8.0
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.
S1 · E5
68m
▶
Changing the Past Alters the Present✓
Feb 5, 2016★ 7.5
Hae-young starts to investigate Jae-han's disappearance. Jae-han's former colleagues get suspicious about seeing Hae-young digging into the past.
S1 · E6
70m
▶
Catch Him by All Means✓
Feb 6, 2016★ 8.0
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.
S1 · E7
67m
▶
We Must Dig Deeper✓
Feb 12, 2016★ 7.8
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.
S1 · E8
74m
▶
How Are You Alive?✓
Feb 13, 2016★ 8.6
Soo-hyun and Hae-young notice a connection between the burglary case and Da-hye, the woman who killed herself twenty years ago.
S1 · E9
74m
▶
Hongwon-dong Case✓
Feb 19, 2016★ 8.4
Hae-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.
S1 · E10
72m
▶
Someone Has to Stop the Bad Guys✓
Feb 20, 2016★ 7.8
The 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.
S1 · E11
78m
▶
The One Last Case✓
Feb 26, 2016★ 7.8
Hae-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.
S1 · E12
78m
▶
The Case Was Manipulated✓
Feb 27, 2016★ 8.2
Hae-young becomes a suspect for the murder of Chi-soo. Jae-han realizes who the principle offender of the attack on Hye-seung is.
S1 · E13
74m
▶
The Real Assailant✓
Mar 4, 2016★ 8.0
Soo-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.
S1 · E14
74m
▶
Not Now, but Maybe in the Past✓
Mar 5, 2016★ 8.0
Hae-young realizes the possibility that his brother could have been murdered after learning from Hye-seung that Sun-woo was not guilty.
S1 · E15
72m
▶
Is It Really You?✓
Mar 11, 2016★ 8.0
Hae-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.
S1 · E16
89m
▶
If You Don't Give Up✓
Mar 12, 2016★ 8.4
Hae-young is in critical condition after being shot while meeting with Sung-bum. In 2000, Jae-han has been captured by Bum-joo.

Frequently asked

How many seasons does Signal have?

Signal has 2 seasons with 24 episodes in total.

Is Signal still on the air?

Signal has ended and is no longer in production.

What network airs Signal?

Signal airs on tvN.

When did Signal first air?

Signal first aired on January 22, 2016.

Cast

Full cast →
Lee Je-hoon
Lee Je-hoon
Park Hae-young
Kim Hye-soo
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Cho Jin-woong
Lee Jae-han

More like this

See all →
Murder in the Thirst
8.5
Murder in the Thirst
2019 Series ★ 8.5
The Dangerous Affair
0.0
The Dangerous Affair
2024 Series ★ 0.0
Obsessed
7.0
Obsessed
2025 Series ★ 7.0
NYPD Blue
7.1
NYPD Blue
1993 Series ★ 7.1
Ramona
8.0
Ramona
2003 Series ★ 8.0
Thriller
7.0
Thriller
1973 Series ★ 7.0