Signal 2016
“There are those who are born monsters, but there are also those who are made into monsters by people.”
What is Signal?
Signal is a television series first released in 2016. Catalogued under Crime, Mystery, Sci-Fi & Fantasy, Drama.
- Type
- TV series
- Year
- 2016
- Status
- Ended
- Episodes
- 17
- First aired
- Jan 22, 2016
- Last aired
- Mar 12, 2016
- Original language
- KO
- Origin
- KR
- Networks
- tvN
- Genres
- Crime, Mystery, Sci-Fi & Fantasy, Drama
- Updated
Where to watch
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How long to binge?
Estimate the schedule using 17 episodes and an average 45-minute runtime.
Trailer
Overview
Signal is a television series first released in 2016. Catalogued under Crime, Mystery, Sci-Fi & Fantasy, Drama. Status: Ended. A full overview for this page is being written and will appear here once verified against sources.
Should you watch it?
“Detectives from the past and present communicate via walkie-talkie to solve long-unsolved criminal cases.”
- engaging mystery premise
- strong performances
- inspired by real criminal incidents
- intense themes
- complex timeline structure
Watch it if you enjoy suspenseful crime dramas that incorporate elements of science fiction and mystery.
The series is rated TV-MA and contains themes related to murder, death, and corruption.
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Ask anything about Signal — answers are spoiler-safe.
Your verdict
Is Signal worth watching?
Cast
Episode guide
Season 1 · 16 episodes
- E1 You're Doomed Jan 22, 2016
- E2 We Still Have a Chance Jan 23, 2016
- E3 We Can Prevent the Killings Jan 29, 2016
- E4 We Found the Killer Jan 30, 2016
- E5 Changing the Past Alters the Present Feb 5, 2016
- E6 Catch Him by All Means Feb 6, 2016
- E7 We Must Dig Deeper Feb 12, 2016
- E8 How Are You Alive? Feb 13, 2016
- E9 Hongwon-dong Case Feb 19, 2016
- E10 Someone Has to Stop the Bad Guys Feb 20, 2016
- E11 The One Last Case Feb 26, 2016
- E12 The Case Was Manipulated Feb 27, 2016
- E13 The Real Assailant Mar 4, 2016
- E14 Not Now, but Maybe in the Past Mar 5, 2016
- E15 Is It Really You? Mar 11, 2016
- E16 If You Don't Give Up Mar 12, 2016
Season 2 · 1 episodes
Frequently asked questions
What is the premise of Signal?
A cold-case profiler in 2015 and a detective in 1989 communicate via a special walkie-talkie to solve crimes.
How many episodes are in the series?
The series consists of 16 episodes.
Who are the main actors?
The series stars Lee Je-hoon, Kim Hye-soo, and Cho Jin-woong.
Are the cases based on real events?
The series was inspired by real-life criminal incidents in Korea, including the Hwaseong serial murders.
When did the series air?
The series aired from January 22, 2016, to March 12, 2016.