CrimeMysterySci-Fi & FantasyDrama
Signal
TMDB 8.2 2016-01-22 2 Seasons ko
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
