Anonymous Signal (2025): cast, story & where to watch
2025 · Series · ★ 6.5
Released in 2025, Anonymous Signal is a crime, action & adventure and drama series.
What it’s about. 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.
Who’s in it. Anonymous Signal stars Joel Chan as Kwok Pak-fei, Tiffany Lau as Wan Ka-lei, Owen Cheung as Chiu Chun-long and Moon Lau as Keung Hei-man, among others.
How it landed. With an audience score of 6.5/10, Anonymous Signal has drawn a solid, mixed-to-positive response.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Anonymous Signal page.
If you liked it. Fans of Anonymous Signal tend to enjoy Breaking Bad, Better Call Saul, Lucifer and Riverdale.
Frequently asked
- Where can I watch Anonymous Signal (2025)?
- Streaming, rental and purchase options for Anonymous Signal change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Anonymous Signal worth watching?
- Anonymous Signal holds an audience score of 6.5 out of 10, and is a strong pick if you enjoy crime, action & adventure and drama. Reactions are mixed, so it may depend on taste.
- Who stars in Anonymous Signal?
- Anonymous Signal stars Joel Chan, Tiffany Lau, Owen Cheung, Moon Lau and Jazz Lam Tsz-Sin.
- When was Anonymous Signal released?
- Anonymous Signal was released in 2025.