Signal
Signal
DirectorKim Won-suk, Kim Eun-hee
CastKim Hye-soo, Lee Je-hoon, Cho Jin-woong, Jang Hyun-sung, Cheong Hae-kyun, Kim Won-hae
Communicating via a walkie-talkie that transcends time, a profiler from 2015 and a detective from 1989 join forces to tackle crimes and injustice.
Available in 16 of 16 Netflix regions including United States, Korea, Japan.
Where to watch
🇺🇸 United States
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-09-03
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🇰🇷 Korea
Available
▼
🇯🇵 Japan
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-17
Watch on Netflix →
🇬🇧 United Kingdom
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-06-26
Watch on Netflix →
🇦🇺 Australia
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-17
Watch on Netflix →
🇨🇦 Canada
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-09-07
Watch on Netflix →
🇮🇳 India
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-27
Watch on Netflix →
🇩🇪 Germany
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-17
Watch on Netflix →
🇪🇸 Spain
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-06-26
Watch on Netflix →
🇫🇷 France
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-17
Watch on Netflix →
🇮🇹 Italy
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-17
Watch on Netflix →
🇧🇷 Brazil
Available
▼
🇨🇿 Czechia
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-27
Watch on Netflix →
🇵🇭 Philippines
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-09-05
Watch on Netflix →
🇭🇰 Hong Kong
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-28
Watch on Netflix →
🇹🇼 Taiwan
Available
▼
Audio: Korean
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicGermanEnglishSpanishFrenchIndonesianKoreanMalayPortuguese (Brazil)ThaiTurkishVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-07-13
Watch on Netflix →
How we check this data. We verify each title on Netflix across 16 regions using our own accounts, on a rolling basis. The "Checked" date shown under each country is when we last confirmed it. More about our method →
Not available in your country? How to watch from another region →
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