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Series
Signal
There are those who are born monsters, but there are also those who are made into monsters by people.
8.2 20162 Seasons
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Cast
Lee Je-hoon
Park Hae-young
Kim Hye-soo
Cha Soo-hyun
Cho Jin-woong
Lee Jae-han
