Anonymous Signal Episode 22

Chun Long and Ka Lei go somewhere with Chi Yu. They then realize someone is tailing them. Actually, it’s Chi Yu’s mother, Lau Wai Fong, who tells them she just wants to see Chi Yu, and she is willing to get a blood test for her daughter. Sheung Or goes to Break – Break to collect some sponsored items. She is shocked to see the female victim turning up. Hey Man thinks Sheung Or’s silhouette is somewhat familiar. However, she finds out a key person is killed upon further investigation. At the crime scene, Pak Fei and Hey Man deal with the suspect as they are guided by Julie. ASIB members come to provide reinforcement. But Chi Chiu makes a mistake, and the suspect is able to flee. And then Chun Long and Chi Chiu again run into the suspect. While the duo separately go after them, Chi Chiu again makes another mistake. (Source: fairchildtv.com)