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TV series
Poster for Anonymous Signal

Anonymous Signal

2025 · 1 season

A twisty procedural that keeps you leaning in, mixing grisly cases with cryptic tech and frayed loyalties among old friends.

Created by
Jazz Boon
Genres
Crime, Action & adventure, Drama
Overview
Former friends Kwok Pak-fei, Keung Hei-man, and Lau Lik reunite years after a botched operation led to a tragic death and estrangement. Now, a gruesome murder case tied to a human trafficking ring forces them to work together. As they investigate, mysterious messages appear with clues about the crimes, hinting at knowledge from the future. Together, they form a special unit, ASIB, to decode these messages and solve the chilling case.
How it feels
Tense, dark, cynical and earnest. Brisk and needs your attention.
About
Crime, conspiracy, technology, betrayal
Content
Strong violence. Mild gore, sexual content and language.
Note
Written by AI, so it can be wrong. Full breakdown

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In the USNo streaming, rental or purchase options known.
Created by
Jazz Boon
Genres
Crime, Action & adventure, Drama
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
  • tensestrength 3 of 3
  • darkstrength 2 of 3
  • cynicalstrength 1 of 3
  • earneststrength 1 of 3
Pacing
brisk, 3 of 4, from slow-burn to relentless
Attention
engaged, 3 of 4, from background-friendly to demanding
Era
contemporary
Audience
adult
Content intensity
  • Gore mild
  • Language mild
  • Violence strong
  • Sex mild
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action6
Horror4
Humour3
Realism6
Romance3
Tension7
Darkness6
Complexity6
Emotional weight6

Cast

Where to watch in the US

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No streaming, rental or purchase options are known in the US.

Streaming data from JustWatch.TMDB

Details

Genres
crime, action & adventure, drama
Created by
Jazz Boon
Written by
Liu Zhi Heng
Starring
Joel Chan, Tiffany Lau, Owen Cheung, Moon Lau, Jazz Lam Tsz-sin, Karl Ting, Rosita Kwok, Cheung Kwok-keung
Length
1 seasons, 30 episodes
Network
TVB Jade
Country
Hong Kong
Languages
Cantonese

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