Signal (2016)

Returning Series ★ 8.2/10 2 Seasons 17 Episodes Crime, Mystery, Sci-Fi & Fantasy, Drama

Created By: Kim Eun-hee , Kim Won-suk

Executive Producers: Jinnie Choi

Network: tvN

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There are those who are born monsters, but there are also those who are made into monsters by people.

Description

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

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

KEYWORDS: corruption investigation murder tragic past butterfly effect dark suspense thriller awestruck