[#시그널] 6분 하이라이트!
Trailer
Season 1 · Episode 1 of 16
Profiler Park Hae-young hears a man calling his name through a discarded two-way radio. The voice starts talking about an unsolved crime.
Next Episode — S2E1 "Episode 1" airs Nov 30, 2026
[#시그널] 6분 하이라이트!
Trailer
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
