2016 · series · TV-MA · 2 seasons
Signal
There are those who are born monsters, but there are also those who are made into monsters by people.
Is Signal on Netflix?
Yes. Signal (2016) is streaming on Netflix in the US, and also on Prime Video.
Streaming availability by JustWatch.
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Cast
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Signal trailer
How we got to 70.3
Critic and audience ratings set the number. Popularity, Top 10 position and recency can only lift it, never sink it. Full method.
| Signal | Value | Effect |
|---|---|---|
| TMDB | 8.2/10 | 100% of base score |
| Popularity | 37 | none |
Signal: common questions
Is Signal on Netflix?
Yes. Signal (2016) is streaming on Netflix in the US, and also on Prime Video.
Where can I watch Signal?
Signal (2016) is included with a Netflix, Prime Video subscription in the US.
Is Signal worth watching?
It scores 70.3/100 on our blended rating, which puts it in B-tier: worth it.
How many seasons of Signal are there?
Signal has 2 seasons.
What is Signal rated?
Signal is rated TV-MA in the US.
Who is in Signal?
Signal stars Lee Je-hoon, Kim Hye-soo, Cho Jin-woong, Jang Hyun-sung.
If you liked Signal
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Availability last verified September 22, 2026. Ratings from TMDB. Streaming data from JustWatch via TMDB.