One moment.
Finding a story worth your time.
A TMDB recommendation
← Back to TV series
Anonymous Signal
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.
The world, in frames.
Stills, posters, and artwork in every language.
Your next obsession.
Finding your next story…
Season after season.
Choose a season and explore every episode.
Behind the frames.
Created by—
Original languageCantonese
Original release2025-03-17
ProductionHong Kong
Where to watch
No viewing options have been listed for this region yet.
Availability data by JustWatch. Check the provider for current access.
