Signal — Season 1, Episode 10: Someone Has to Stop the Bad Guys
Crime, Mystery, Sci-Fi & Fantasy, Drama • 72 min • 1 season, 16 episodes • ★ 8.2/10
Episode synopsis
The bodies discovered in the mountains appear to be more victims of the 1997 serial murder case. Jae-han learns that Soo-hyun became team leader.
About Signal
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.