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.

Top Cast

Lau Ching-wanInspector Chan Kwai Bun

Andy On Chi-kitInspector Ho Ka-on

Gordon Lam Ka-tungKo Chi Wai

Kelly Lin Hsi-leiMay Cheung

Karen Lee Choi-LingGigi

Joseph Lee Kwok-LunWong Kwok Chu

Cheung Siu-faiViolent Man - Ko's Inner Personality

Lam SuetFatso - Ko's Inner Personality