NR
8.2
·Signal
Signal
TV-MA·2016·17 episodes
Summary
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Status:
Ended
Original Language:
Korean
Type:
Scripted
Networks:
Keywords
corruption
investigation
murder
tragic past
butterfly effect
dark
suspense
thriller
awestruck
