Signal

★8.5 2016 2 Seasons Crime, Drama, Fantasy

A cold-case profiler in 2015 and a detective in 1989 work together to solve a series of related murders spanning three decades using a special walkie-talkie to communicate with each other.

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Episodes

Season 1 Season 2

Actors

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

Signal

Episodes

1. Episode 1

2. Episode 2

3. Episode 3

4. Episode 4

5. Episode 5

6. Episode 6

7. Episode 7

8. Episode 8

Actors