Signal (2016)
There are those who are born monsters, but there are also those who are made into monsters by people.
8.2(187)1 seasonJanuary 22, 2016
Kim Eun-hee, Kim Won-suk
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Diary
Overview
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Episodes
Season 1
16 episodes · 2016
