A murder game with four men and three women has begun on an uninhabited island. It's a substitute for killing each other and raping each other. However, a paranormal phenomenon occurs on this island, and the game becomes more scary ....
Miyoko Sekiguchi, who works at a second-rate trading company, and car mechanic Koji Fukumoto are in love. The morning after Koji and Miyoko went out for a drive, the strangled corpse of a call girl is discovered in Toyamagahara. Chief Akagi, Detective Sergeant Sawada, and the other detectives begin to suspect Koji during their investigation. Koji insists he's innocent, but has no evidence to prove it. Even when detectives come to Miyoko's home and workplace and her coworkers begin to look down on her, Miyoko continues to trust and love Koji...
Hibari Misora plays a singing guide, who is secretly in love, her fortunes turn for the worse when a gangster’s henchman hears her singing and takes a liking to her beautiful voice. The trouble starts when her family borrows money from the gangsters, setting off a series of incidents which lead to tragedy.