Name: Signal Season 1
Genre: Crime, Drama, Fantasy, Sci-Fi, Thriller
Released: 2016

S01 Episode 1

Signal

Police officer Park Hae Young, haunted by a classmate's murder 15 years prior, becomes disillusioned in law enforcement; his outlook changes upon discovering a mysterious walkie-talkie that picks up a strange transmission.

1 h 16 mins · Fri, 22 Jan 2016

S01 Episode 2

Signal

The chief of police establishes a cold case team after the Kim Yoon Jung kidnapping and assigns them to investigate the infamous Gyeonggi Nambu serial murders.

1 h 5 mins · Sat, 23 Jan 2016

S01 Episode 3

Signal

As he works to solve the serial murders, Park Hae Young realizes the true source of the radio transmissions originates in the past.

1 h 4 mins · Fri, 29 Jan 2016

S01 Episode 4

Signal

As the cold case squad closes in on the serial killer's identity, a man turns himself in who cannot be the true suspect.

1 h 4 mins · Sat, 30 Jan 2016

S01 Episode 5

Signal

Park Hae Young wants to know more about Lee Jae Han; a series of larceny cases occupy the police department in Lee Jan Han's era.

1 h 7 mins · Fri, 5 Feb 2016

S01 Episode 6

Signal

Park Hae Young realises that kidnapper Oh Kyung Tae has designs on his hostage's father, forcing him to take action.

1 h 9 mins · Sat, 6 Feb 2016

S01 Episode 7

Signal

When Lee Jae Han nabs a burglary suspect, he accidentally changes time in a bad way, with unforeseen consequences.

1 h 6 mins · Fri, 12 Feb 2016

S01 Episode 8

Signal

The cold case squad finds Shin Da Hye living under the guise of one of the murder victims; noticing a connection between her and the burglary case.

1 h 13 mins · Sat, 13 Feb 2016

S01 Episode 9

Signal

Park Hae Young probes deeper into Lee Jae Han's disappearance; Cha Soo Hyun encounters a ghost from the past.

1 h 13 mins · Fri, 19 Feb 2016

S01 Episode 10

Signal

The cold case squad tries to identify the latest serial murder victim; Cha Soo Hyun grapples with a troubling past.

1 h 11 mins · Sat, 20 Feb 2016

S01 Episode 11

Signal

The cold case squad brings the Hongwon-dong serial killer case to an end; Lee Jae Han's actions in the past change time once again.

1 h 17 mins · Fri, 26 Feb 2016

S01 Episode 12

Signal

When the section chief dies, Park Hae Young gets blamed for his murder; Lee Jae Han must race the clock to solve a mystery.

1 h 17 mins · Sat, 27 Feb 2016

S01 Episode 13

Signal

The cold case squad decides to reopen the Injoo gang rape case; Lee Jae Han learns what role Park Hae Young plays in the case.

1 h 13 mins · Fri, 4 Mar 2016

S01 Episode 14

Signal

Park Hae Young uncovers clues regarding his brother's death. Cha Soo Hyun discovers Hae Young has Lee Jae Han's radio.

1 h 13 mins · Sat, 5 Mar 2016

S01 Episode 15

Signal

Park Hae Young is arrested for murdering the section chief. Cha Soo Hyun grows determined to save Lee Jae Han and bring the truth to light.

1 h 11 mins · Fri, 11 Mar 2016

S01 Episode 16

Signal

Lee Jae Han, armed with critical knowledge, confronts Kim Bum Joo to end things for good. One last opportunity to change fate presents itself.

1 h 28 mins · Sat, 12 Mar 2016

Season 1

Signal

Where to Watch

Season 1 Episodes

More Seasons of Signal