Signal — Season 1, Episode 2: We Still Have a Chance
Crime, Mystery, Sci-Fi & Fantasy, Drama • 66 min • 1 season, 16 episodes • ★ 8.2/10
Episode synopsis
The statute of limitations is lifted after the suspect's arrest. Hae-young joins Soo-hyun's team for the newly established cold case squad.
About Signal
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.