8.2(184 votes)
2 Seasons, 17 Episodes
2016-01-22
ko
Signal 2016
There are those who are born monsters, but there are also those who are made into monsters by people.
CrimeMysterySci-Fi & FantasyDrama
There are those who are born monsters, but there are also those who are made into monsters by people.
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
