Signal backdrop image

Signal poster

Signal

2016 • Crime, Mystery, Sci-Fi & Fantasy, Drama

Rating

8.2/10

Popularity

7

 Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

Details

Creator

Kim Eun-hee

Kim Won-suk

Cast

Lee Je-hoon

Kim Hye-soo

Cho Jin-woong

Status

Returning Series

Release date

1/22/2016

Last air date

3/12/2016

Seasons

2

Episodes

17

Origin country

KR

Vote count

197