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Series · 0 connectionsSignal (2016)
- Crime
- Drama
- Mystery
- Sci-Fi & Fantasy
- 2 seasons
- TV-MA age guide
- ★ 8.2/10 from 198 ratings
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Created byKim Eun-hee, Kim Won-suk
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What to watch after Signal
Published recommendations are still catching up.
The interactive map may already have connections for Signal. Open it to explore, or browse series with a published shortlist.
Explore the Signal map Browse seriesHow these series recommendations work
Film Atlas combines story similarity, series metadata and TMDB relationship signals. Shared networks can support a match; audience safeguards help avoid poor fits. The explanations above come from the engine’s recorded evidence—not invented reviews.
A similarity match is different from a quality rating. Use the map to explore the connections and decide what fits your mood.
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