Japanese screenwriter and director.
A timid insurance agent investigates a possible insurance fraud case that involves a death. As the facts are slowly revealed, he becomes progressively more frightened.
The psychiatric evaluation of a young actor arrested for a brutal double murder concludes he may be unfit for trial. Further investigation, however, reveals the crime was a well-planned statement against the section of Japan's criminal code granting diminished responsibility to the mentally impaired.
One of a gang of karaoke loving middle aged women is murdered by a young man. Her friends track him down and kill him. His friends track them down and kill the killer and it escalates!