Released:
2007-11-29

Overview:
Bun, a schizophrenic, former police inspector comes out of retirement to help a rookie detective solve a complex murder case involving a missing colleague and a suspected policeman suffering from a multiple personality disorder.

Directors:
Johnnie To, Wai Ka-Fai

Runtime:
1h 31min

Genre:
Action, Crime, Thriller

• Cast:
• 
  Sean Lau Ching-wan
  as
  Inspector Chan Kwai Bun
• 
  Andy On Chi-Kit
  as
  Inspector Ho Ka-on
• 
  Gordon Lam Ka-Tung
  as
  Ko Chi Wai
• 
  Kelly Lin Hsi-Lei
  as
  May Cheung
• 
  Karen Lee Choi-Ling
  as
  Gigi