CrimeMysterySci-Fi & FantasyDrama
Signal
“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.
82
User score
207 votes
Stream on
Status
Ended
Released
January 22, 2016
Seasons
2 · 24 episodes
Language
Korean
