is a 2003 film

Film

A film, also called a movie or motion picture, is a series of still or moving images. It is produced by recording photographic images with cameras, or by creating images using animation techniques or visual effects...

 directed by Fukutani Osamu

Fukutani Osamu

Fukutani Osamu is a film director.-External links:*...

. The movie follows Yū (played by Kenji Mizuhashi), a cameraman who works for a small TV station. He and his assistant Rie (Chisato Morishita

Chisato Morishita

is a Japanese idol, tarento, actress, and former race queen.-Films:* *...

) are sent by their superior, Keita (Hideo Sakaki

Hideo Sakaki

' is a Japanese actor. He is best known from the Japanese cult films Versus, Battlefield Baseball, and Alive...

), to investigate a case of group suicide in which four people poisoned themselves with carbon monoxide

Carbon monoxide poisoning

Carbon monoxide poisoning occurs after enough inhalation of carbon monoxide . Carbon monoxide is a toxic gas, but, being colorless, odorless, tasteless, and initially non-irritating, it is very difficult for people to detect...

. When they enter the apartment they accidentally run into a teenage girl who was in the pact

Suicide pact

A suicide pact is an agreed plan between two or more individuals to commit suicide. The plan may be to die together, or separately and closely timed. Suicide pacts are important concepts in the study of suicide, and have occurred throughout history, as well as in fiction.Suicide pacts are generally...

but backed out in the last minute out of fear.