Signal Season 2 Release Date, Plot, Cast, Trailer, Where To Watch And Many More

The Signal is a Fuji TV broadcast of a Japanese television series. A fantastic combination of fantasy, procedural, thriller, and drama characterizes this series. The site was first created in Korea. Kim Won-ok is in command of the ship.

Lee Jae-Moon and Park Eun-Kyung collaborated on the composition of the song. The voyage of Signal has been nothing short of remarkable. As predicted by renowned mystery playwright Kim Eun-Hee, this work exceeds, if not beyond, the high standards established by his devoted fan base.


Critics praised it and were nominated for several accolades for its first season’s performances and substance. It is now the ninth most popular Korean drama on television.

We’ve assembled the second season of Signal’s release date and other news for your convenience.

Signal Season 2 Release Date

Here, we discuss the date of Signal Season 2’s release. This series’ fans are enthusiastic about watching this series. On January 22, 2016, the first season of the great television series Signal was launched. This series’ second season was expected to premiere in 2022.


However, the performance was postponed owing to the actors’ schedule issues. No month or date has been specified as of yet. We only anticipate Signal Season 2 to be released by 2022.

Signal Season 2 Release date
Signal Season 2 Release date

Signal Season 2 Cast

The expected cast of season 2 is as follows:

  • Park Hae-Young will perform as Lee Je-Hoon
  • Jung Han-Bi will act as Oh Yoon-Seo
  • Kim Min-Kyu will act as Hwang Eui-Kyung
  • Lee Jae Han being Cho Jin-Woong
  • Kim Hyun-Bin will perform as Young Park Hae-Young
  • Lee Yoo-jun will perform as Jung Han Ki
  • Jung Hae Kyun will perform as Ahn Chi-Son
  • Cha Soo-Hyun will play the role of Kim Hye-Soo
  • Jang Hyun-Sung will act as Kim Bum-Joo
  • Kang Chang-hee being Park Sun-Woo
  • Kim Won-Hae will act as Kim Gye-Chul.

Signal Season 2 Plot

A detective in 1989 may speak with a cold case analyst in 2015 by walkie-talkie. Cha Soo-Hyun, a police detective, has spent considerable time searching for her master Lee Jae-Han, while Park Hae Young is a criminal profiler. Using an odd walkie-talkie, the group solves the crime.


In one scenario, all recollections of Jae-memory Han are wiped from the brains of all individuals who have ever known him. This episode’s plot is very similar to one of Christopher Nolan’s films.

The Signal is a South Korean cop drama inspired by Toby Emmerich’s (2000) film Frequency. The plot is based on actual crimes committed in South Korea in recent years, particularly the Hwaseong Serial Murders.

Signal Season 2 Plot
Signal Season 2 Plot

Park Hae-young, a primary school student who observed a kidnapping on the way to school, is the narrative’s protagonist. For years, the case remained unresolved until Hae-young became a police officer.

One day, he discovered an old police walkie-talkie via which someone was conversing. The individual on the different end of the walkie-talkie was an investigator from the past named Lee Jae-Han.

The chat took place between a detective from 1989 and a police officer from 2015 who lived in opposite universes. They discussed extensively and agreed to solve the buried issues together. Jae-Han, Hae-Young, and their coworkers are now focusing on the issues that have stalled since they have not been resolved.

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Signal Season 2 Trailer

No comeback has been confirmed; hence there is no new trailer. As far as we know, filming has not yet begun; therefore, it will likely take some time.

However, keep an eye on this section because we will inform you when we know anything. You may view the trailer for season 1 on our website.

Where To Watch Signal Season 2?

Signal season 2 will release on Fuji TV. Season 1 is available to stream on Netflix and Fuji TV.