🎭 Genres:Action, Crime, Thriller
⭐️ Actors:Lau Ching-wan, Andy On, Lam Ka-tung, Kelly Lin, Lee Kwok-Lun
🌍 Country:Hong Kong
📅 Year:2007
🎬 Director:Johnnie To, Wai Ka-fai
📝 Description: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.