Signal
First aired
January 22, 2016
Ended
KoreanCrimeMysterySci-Fi & FantasyDrama
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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Cast
Lee Je-hoon
Park Hae-young
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Lee Jae-han
Media
Seasons 3
S0
Specials
20163 Episodes
Season 1
201616 Episodes
Communicating via a walkie-talkie that transcends time, a profiler from 2015 and a detective from 1989 join forces to tackle crimes and injustice.
The Second Signal
20268 Episodes
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