A cop and his son move into a worn-down apartment building. The boy is first menaced by a neighbor girl and then goes missing. The father tries to look for him by knocking on the neighbor girl's door but finds that no girl lives there.
Yu Fai
Chan Kwok-wai
Hai'er
Cheung
Yu's daughter
Photographer
Pathologist
Janitor
Doctor
Screenplay
Director of Photography
Screenplay
Editor
Production Design
Executive Producer
Executive Producer
Costume Designer
Art Direction
Executive Producer
Music
Music
Co-Producer
Director
Producer
Story
Story