Two university students from Kyoto decide to swap partners and spend the night in an isolated motel. However, one of the couples is attacked. Desperate for answers, they search for the attackers and come across a cult that promotes sexual freedom.

Credits

Akio JissojiDirector

Shin KishidaMaki

Kōji ShimizuShinichi

Hiroko SakuraiYasuko

Ryo TamuraHirochi