Signal
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
First Air Year
2016
Seasons
2
Audience Score
8.2
Genres
Crime, Mystery, Sci-Fi & Fantasy, Drama
Series Snapshot
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
Why This Page Helps
Signal is a dark pick with high complexity, which makes it a strong option when you want something that feels specific instead of generic.
DISCOVERY PATHS
These curated pages help Google and real users understand what this show connects to on NextWatch.
Guides
Best Crime Shows To Binge
The best crime shows to binge when you want tension, momentum, memorable leads, and easy next-episode payoff.
Shows Like Stranger Things
Sci-fi and mystery shows with strong groups, dark secrets, and easy binge energy.
Shows Like Breaking Bad
Crime dramas with pressure, escalation, and addictive episode-to-episode momentum.
Lists
Best Crime Shows Right Now
Binge-friendly crime shows with momentum, recognizable titles, and strong return-watch appeal.
Weekend Watchlist
A mixed shortlist for people who want something strong to watch tonight without digging.
Science Fiction Worlds To Explore
A discovery page for space stories, future worlds, and bigger-concept sci-fi picks.
Topics
Crime and Mystery
A hub for crime shows, mystery series, thrillers, investigations, and twist-heavy stories.
Detective Cases
Investigations, clues, interrogations, and mystery stories for viewers who want smart case-driven entertainment.
Awards Buzz
Follow prestige movies, serious dramas, and conversation-driving titles that tend to dominate award season chatter.
Who Should Watch
Best Fit Viewers
Season Guide
Browse seasons and episode titles in one place.
More Like This
If you enjoyed this series, here are a few similar shows to try next.
The Good Detective
The Good Detective works here because it keeps the pressure high, moves quickly, and gives you a clear reason to keep going.
Imperfect Women
Imperfect Women works here because it keeps the pressure high, moves quickly, and gives you a clear reason to keep going.
Big Mouth
Big Mouth works here because it keeps the pressure high, moves quickly, and gives you a clear reason to keep going.
Emergence
Emergence works here because it keeps the pressure high, moves quickly, and gives you a clear reason to keep going.
Beyond Evil
Beyond Evil works here because it keeps the pressure high, moves quickly, and gives you a clear reason to keep going.
My Name
My Name works here because it keeps the pressure high, moves quickly, and gives you a clear reason to keep going.
TV FAQ
Questions People Usually Search
Who should watch Signal?
Signal is best for viewers who want crime, mystery, sci-fi & fantasy, drama with clearer next-step recommendations.
What tone does Signal have?
The overall tone leans dark, which is why this page connects to related binge, mystery, and mood-based recommendation pages.
Is Signal easy to binge?
Signal sits around high complexity, so the best follow-up depends on whether you want something denser or something easier to keep running.
What should I watch after Signal?
Use the similar shows, season guide, and related discovery pages below to keep the same viewing mood going without starting from scratch.