The Secret

A tangled murder mystery unfolds amid a complex love triangle. As conflicting witness accounts emerge, the truth about the victim and key suspects is revealed, leading investigators down a dark and twisty path where nothing is as it seems.

• 
  Ann Hui

• 
  Sylvia Chang
  Lin Jeng-ming
• 
  Angie Chiu Nga-Chi
  Li Yuen
• 
  Norman Tsui Siu-Keung
  Ah Saw
• 
  Lai Cheuk-Cheuk
  Grandma
• 
  Lee Hae-suk
  Mei Siu Gei
• 
  Alex Man Chi-Leung
  Dr. Yuen Sicho
• 
  Lo Kwok Hung
  Chow Tung-sing
• 
  Kenneth Tsang
  Policeman
• 
  George Lam Tsz-Cheung
  Hospital Doctor (cameo)
• 
  Ng Tung
  Uncle Kung
• 
  Lai Siu-Fong
  Cheung Dai Ma
• 
  Yip Ping
  Wong Suk Lai
• 
  Cheng Lai-Fong
  Lin Ming's Sister
• 
  Lam Wai-Tiu
  Lin Ming's Brother
• 
  Law Ho-Kai
  Kwan Yin
• 
  Leung Suk-Hing
  Madman's Mother
• 
  David Lam Tak-Luk
  Lee Ho Hing
• 
  Lin Jing
  Cho's Mother
• 
  Wang Lai
  Mamasan in Macau
• 
  Tsang Choh-Lam
  Nightwatchman