Kenji breaks up with his girlfriend and goes to stay with his brother, Ryosuke, who is married but is having an affair with a local waitress. It becomes clear quickly that Ryosuke is unhappy with his marriage to Haruyo, who desperately tries to get them to reconnect. One night Kenji goes out alone, to see the mistress of his brother...and they fool around.

A man with a troubled past including incest with a younger sister and the murder of a woman travels to an isolated countryside town in Nagano. There a local who mistakes him for a famous television actor shows him the town's sites, including a strip bar in which the performers remove Heian era costumes. The film's narrative is in an allegorical and disjointed manner with references to Buddhist concepts.

乡间公务所小职员亮介（本多菊雄 饰）的母亲去世，远在都市求生的弟弟健司赶回来奔丧。亮介此前有外遇，出于报复心理，其妻子春代（叶月萤 饰）与健司暧昧不清。最终，摇摆在兄弟俩之间的春代离家出走，在一家温泉旅馆作女招待。在此期间，春代重逢了高中时代的恋人仓田，二人旧情复燃。
郁闷的亮介兄弟互相看不顺眼，某晚健司外出寻欢，结果被花花公子村上医生揍了一顿；亮介驱车前往城里的酒吧，不仅挨了一顿打，还目睹一起杀人案。
这个夜晚，对于亮介、健司还有春代，都十分不寻常……

Five suicidal people meet on the Internet and form a 'suicide group'. They arrange to meet at one of the member's homes to spend their last hours together.