Signal
2016· KO
Crime, Mystery, Sci-Fi & Fantasy, Drama
8.2/10
TMDB
190 votes
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
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Where to watch
US · via JustWatch
Cast
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
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