6.9(12 votes)
1 Seasons, 10 Episodes
2018-04-10
ja
Signal 2018
A Call from the Past, the Call for the Future
CrimeDramaMystery
A Call from the Past, the Call for the Future
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.
