Lee Je-hoon
Park Hae-young
Signal
2016 · TV series · 2 seasons · Crime · Mystery · Sci-Fi & Fantasy
82%
TV-MA
Created by Kim Eun-hee & Kim Won-suk
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Where to Watch Signal
In the UK, Signal is included with Netflix and Prime Video.
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