TV-MA2016–2 seasons1h 29m episodestvNCrimeMysterySci-Fi & FantasyDrama
Signal
시그널
There are those who are born monsters, but there are also those who are made into monsters by people.
84Pop Score5 of 9 sources
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Next episodeS2 · E1· 30 Nov 2026
- Created by
- Kim Eun-hee
- Created by
- Kim Won-suk
Ratings
Pop Score weighs critics and audiences equally, and trusts each source in proportion to how many votes or reviews back it.
Critic scores for a series usually cover its first season, so long-running shows can look further from their audiences than they are.
Critics
No scores yetAudiences
84Series cast
Seasons
Season 12016 · 16 episodes
The Second Signal2026 · 8 episodes
Specials2016 · 3 episodes
Details
- Status
- Returning Series
- First aired
- 22 Jan 2016
- Last aired
- 12 Mar 2016
- Episodes
- 24 episodes
- Network
- tvN
- Type
- Scripted
- Original language
- Korean
