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Signal: At a glance

Every row in full, one after another

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Facts

2016 · Crime, Mystery · KoreanStreams in 120 countries

Critics vs audiences

Only audience scores so far

Audiences 84GoodWatch 83

  • IMDb

    IMDb8.4

Reach

Streams in 120 countries, rent or buy in 15 more

+110

First aired

2016

January 22, 2016

Ended 2016

Genres

CrimeMysterySci-Fi & FantasyDrama

Language

Korean

Original language

Made in

  • South Korea

Content

TV-MA · Violence, disturbing imageryTeens and up

Rated

  • TV-MAUnited States

What's in it

  • ViolenceModerate
  • Gore, disturbing imagesLittle or none
  • Frightening scenesMild
  • Sex, nudityLittle or none
  • Dark themesModerate

In white: what the content advisories name. Levels from the title analysis.

Viewing guide

AdultsDate NightFriends NightIntergenerationalPartner WatchPublic Viewing SafeSolo WatchTeensBinge-FriendlyThought-Provoking

Not listed for kids or family movie night.

Starring

StarringLee Je-hoon, Kim Hye-soo, Cho Jin-woong

71 people

Made by

Created by Kim Won-suk, Kim Eun-heePark Seong-il (music)·6 people in 4 departments

Directing · 1

Production · 2

Sound · 2

Other crew · 1