Signal


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

Genre:

Crime, Mystery, Sci-Fi & Fantasy, Drama

Seasons:

1

Episodes:

17

Actor:

Lee Je-hoon, Kim Hye-soo, Cho Jin-woong

Quality:

HD

Status:

Returning Series

First Air:

2016

IMDb:

8.2