Signal
Actor: Lee Je-Hoon, Kim Hye-Soo, Cho Jin-Woong
Director: Kim Won-Suk
Country: Korea
Episode: 16
Duration: 1h 0m
Release: 2016
IMDb: 0.7/10
Signal 2016 tells the story of a detective from the present and a detective from the past via walkie-talkie to solve a case has not been resolved for a long time …