The BEST seasons of Signal (JP)
Every season of Signal (JP) ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Signal (JP)!
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 The drama is Remake of 2016 tvN Korean drama series "Signal."
7.50
4 votes