Signal — Season 1, Episode 3: Episode 3
Crime, Drama, Mystery • 54 min • 1 season, 10 episodes • ★ 6.8/10
Episode synopsis
The two-way radio reconnects after the reinvestigation starts. Just as Kento had suspected, Ooyama had been part of the initial investigation in 1997.
About Signal
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.