Keung Hei-man — Anonymous Signal Character Profile

About Keung Hei-man

Chief Inspector of the Criminal Intelligence Bureau (CIB). She receives the initial cryptic message from the AI assistant Julie, prompting a serial murder investigation. She forms the ASIB unit alongside Kwok Pak-fei and deals with lingering psychological strain from a past failed operation.

Character Facts

Played by

Moon Lau

Appears in

Anonymous Signal (2025)

Role

Supporting

Relationships (3)

• Keung Hei-man — Alliance Teammate — Kwok Pak-fei (Joel Chan)

  Police officers working together on investigations

• Keung Hei-man — Alliance Teammate — Wan Ka-lei (Tiffany Lau)

  Police officers working together on investigations

• Keung Hei-man — Alliance Teammate — Chiu Chun-long (Owen Cheung)

  Police officers working together on investigations

Explore the full interactive character relationship map of Anonymous Signal

More characters from Anonymous Signal

• Kwok Pak-fei (Joel Chan)
• Wan Ka-lei (Tiffany Lau)
• Chiu Chun-long (Owen Cheung)
• Lee Kin-wo (Brian Tse Tung Man)
• Lau Lik (Jazz Lam Tsz-Sin)
• Wong Kwok-kei (Sunny Tai Yiu-Ming)
• Lam (Cheryl Tong)
• Law Yui-yui (Stephanie Au)
• Fong Chi-chiu (Karl Ting)
• Chiu Sheung-ngor (Mary Hon Ma-Lee)
• Law Yau-bong (Parkman Wong Pak-Man)
• Fong Bing-kuen (Henry Lo)