Plot — What is Signal about?
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Top Cast & Creator
Lee Je-hoonKim Hye-sooCho Jin-woongJang Hyun-sungJung Hae-kyunKim Won-haeJung Han-biLee Yoo-junKim Min-gueKang Chan-hee
▶ Signal — Official Trailer
Streaming Availability
You can currently stream Signal on:
NetflixAmazon Prime VideoAmazon Prime Video with Ads
Quick Facts
| Type | Web Series |
| First Aired | 2016 |
| Genre | Crime, Mystery, Sci-Fi & Fantasy, Drama |
| Language | Korean |
| Seasons | 2 (24 episodes) |
| Audience Score | 82% (8.2/10, 201 votes) |
Signal — FAQ
Is Signal worth watching? Signal holds a 8.2/10 rating from 201 viewers. Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Who is behind Signal? Created by Kim Eun-hee, Kim Won-suk.
Who is in the cast of Signal? It stars Lee Je-hoon, Kim Hye-soo, Cho Jin-woong, Jang Hyun-sung, Jung Hae-kyun, Kim Won-hae and more.
Where can I stream Signal? You can stream Signal on Netflix, Amazon Prime Video, Amazon Prime Video with Ads. Availability may vary by region.
When did Signal release? It first aired in 2016.
