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Signal

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Plot


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
Lee Je-hoon

as Park Hae-young

Kim Hye-soo as Cha Soo-hyun
Kim Hye-soo

as Cha Soo-hyun

Cho Jin-woong as Lee Jae-han
Cho Jin-woong

as Lee Jae-han

Jang Hyun-sung as Kim Bum-joo
Jang Hyun-sung

as Kim Bum-joo

Jung Hae-kyun as Ahn Chi-soo
Jung Hae-kyun

as Ahn Chi-soo

Kim Won-hae as Kim Gye-chul
Kim Won-hae

as Kim Gye-chul

Jung Han-bi as Oh Yoon-seo
Jung Han-bi

as Oh Yoon-seo

Lee Yoo-jun as Jung Heon-gi
Lee Yoo-jun

as Jung Heon-gi

Kim Min-gue as Hwang Ui-kyung
Kim Min-gue

as Hwang Ui-kyung

Son Hyun-joo as Jang Young-chul
Son Hyun-joo

as Jang Young-chul

Creator

Network

Status

  • Returning Series

First Aired Date

  • January 22, 2016

Last Aired Date

  • March 12, 2016

Production Companies

  • AStory

Type

  • Scripted

Number of Season

  • 1

Number of Episodes

  • 16

Links

Gallery

Reviews

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Currently at

Season 1

2016|16 Episodes

Communicating via a walkie-talkie that transcends time, a profiler from 2015 and a detective from 1989 join forces to tackle crimes and injustice.

View All Seasons

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