Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.Signal featuring Lee Je-hoon and Kim Hye-soo has one or more episodes streaming with subscription on Netflix. It's a crime and drama show with 16 episodes over 1 season. Signal is no longer running and has no plans to air new episodes or seasons. It has a high IMDb audience rating of 8.8 (1,843 votes).
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All Seasons of Signal
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16 episodes (100%) are available to stream on a popular subscription service (Netflix).
Not available to watch free online.
Not available to stream on a TV everywhere service.
Not available to rent or buy.
Signal has a high IMDb audience rating of 8.8 (1,843 votes). The show is popular with Reelgood users lately.