HD
Signal
IMDb 8.2 2016 • min • CrimeMysterySci-Fi & FantasyDrama
Director
Kim Eun-heeCountry
KRPlot Summary

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