“There are those who are born monsters, but there are also those who are made into monsters by people.”
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
12 landscape wallpapers · click any to open Mac Mode
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Quick answers about Signal wallpapers, cast, and downloads.
Moviely has 12 free Signal cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every Signal backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
Signal wallpapers include 4K and HD options. Moviely recommends the best size for your screen and offers original-quality downloads when available.
Yes. Open any Signal wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the Signal page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Yes. Select Signal backdrops are available in 4K / original quality for high-resolution displays.
Signal first aired in 2016. Moviely hosts cinematic wallpapers captured from the TV series's official backdrop imagery.
Signal is categorized as Crime, Mystery, Sci-Fi & Fantasy, Drama.
Signal stars Lee Je-hoon, Kim Hye-soo, Cho Jin-woong, Jang Hyun-sung, Jung Hae-kyun, and more.
Signal has 1 season on record.
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