TV Show spotlight
Signal
2018
TV Show
Ended
2 Seasons
Japanese
Two detectives communicate through a walkie-talkie to solve a cold case. One detective exists in the present day, and the other detective exists 15 years in the past.
TV Show spotlight
Two detectives communicate through a walkie-talkie to solve a cold case. One detective exists in the present day, and the other detective exists 15 years in the past.