Signal — Season 1, Episode 15: Is It Really You?
Crime, Mystery, Sci-Fi & Fantasy, Drama • 72 min • 1 season, 16 episodes • ★ 8.2/10
Episode synopsis
Hae-young is arrested for the murder of Chi-soo. Soo-hyun hears Jae-han apologizing over the radio for not being able to prevent Sun-woo's death.
About Signal
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.