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EPISODES
Season 1
Signal
8.2 TMDB2016TV SERIES
CrimeMysterySci-Fi & FantasyDrama
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Director
Jinnie Choi
The Cast
Lee Je-hoon
Park Hae-young
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Lee Jae-han
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