A cold-case profiler in 2015 and a detective in 1989 work together to solve a series of related murders spanning three decades using a special walkie-talkie to communicate with each other.
Where to Watch Signal
Signal Trivia
Signal has 1 season.
Signal has 16 episodes.
The key characters in Signal are Park Hae-young (Lee Je-hoon), Cha Soo-hyun (Kim Hye-soo), Lee Jae-han (Cho Jin-woong).
Signal was directed by Kim Won-suk, An Tae-jin.
Signal was produced by Lee Jae-moon.
A cold-case profiler in 2015 and a detective in 1989 work together to solve a series of related murders spanning three decades using a special walkie-talkie to communicate with each other.
Signal is rated TV-MA.
Signal is a Crime, Drama, Mystery show.
Signal has an audience rating of 9.6 out of 10.
Signal episodes are 80m long.
Yes. New seasons and episodes of Signal are planned.