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Signal (2018) — S01E01 · Episode 1
S01E01 · Episode 1
Signal2018 6.8
A Call from the Past, the Call for the Future
Signal
Two detectives communicate through a walkie-talkie to solve a cold case. One detective exists in the present day, and the other detective exists 15 years in the past.
- First aired
- Apr 10, 2018
- Seasons
- 1 Season
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