"My mother is Japanese, a drifting diva of Tokyo" After the death of her father Reika goes to Japan to visit her mother, but can't find her, so she starts performing at a cabaret in Yokohama. Her mother, already settled, found about Reika's whereabouts, but won't acknowledge her daughter for fear of loosing her current status.
When a young woman is named as the prime suspect in a murder, her girlfriend and her girlfriend's boyfriend set out to prove her innocence. Their investigation leads them to an isolated, creepy house in the middle of nowhere, where sinister goings-on abound.