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.
ScreenplayLiu Zhi Heng
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Details
First air date2025-03-17
Last air date2025-04-25
Production countriesHong Kong
LanguageCantonese
Production companiesTVB
Homepagehttps://programme.tvb.com/tc/anonymoussignal_140489/%E5%A5%AA%E5%91%BD%E6%8F%90%E7%A4%BA
