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.
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Cast
Joel Chan
Tiffany Lau
Owen Cheung
Moon Lau
Jazz Lam Tsz-Sin
Karl Ting
Rosita Kwok
Cheung Kwok-Keung
Man Yeung Ching-Wah
Nina Liang
Brian Tse Tung Man
Parkman Wong Pak-Man
Purchase & Discovery
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Seasons
1.Episode 1
17-03-202543m
2.Episode 2
18-03-202543m
3.Episode 3
19-03-202543m
4.Episode 4
20-03-202543m
5.Episode 5
21-03-202543m
6.Episode 6
24-03-202543m
7.Episode 7
25-03-202543m- Ep 8
8.Episode 8
26-03-202543m 
9.Episode 9
27-03-202543m
10.Episode 10
28-03-202543m
11.Episode 11
31-03-202543m
12.Episode 12
01-04-202543m
13.Episode 13
02-04-202543m
14.Episode 14
03-04-202543m
15.Episode 15
04-04-202543m
16.Episode 16
07-04-202543m
17.Episode 17
08-04-202543m
18.Episode 18
09-04-202543m
19.Episode 19
10-04-202543m
20.Episode 20
11-04-202543m
21.Episode 21
14-04-202543m
22.Episode 22
15-04-202543m
23.Episode 23
16-04-202543m
24.Episode 24
17-04-202543m
25.Episode 25
18-04-202543m
26.Episode 26
21-04-202543m
27.Episode 27
22-04-202543m
28.Episode 28
23-04-202543m
29.Episode 29
24-04-202543m
30.Episode 30
25-04-202543m