Yuko and her boyfriend Taki are having problems. Taki’s abusive and cruel nature gets to the point that it pushes Yuko into the arms of her best friend Ayano! Experiencing pleasure and lust of unimaginable proportions, she finally seems to have found some comfort... until the dark secret of her new lover’s research project comes out into the open. An aged and evil presence seeking resurrection... waiting to sexually torment and abuse the women of the world. Can such a force be subdued, and if so... by what means?
School can be pretty exhausting, especially if that school is the School of Darkness! Shiori, Kyoko, Yuko and Akemi decide that the best escape from the "daily grind" would be to go on a camping trip with their teachers, Ms. Yayoi Mizuno and her fiance. Nature, in all its beauty and tenderness, sets the perfect scene for some hardcore, pleasures of the flesh! The lustful moans echo in the night sky until interrupted when a sudden and fierce storm tears the campground apart! Without shelter, the group is forced to take cover in the nearby forest... completely unaware of the terrifying horrors that await them...
The students, separated from their teachers, find themselves exhausted and hungry. With the dark forest looming in all directions, they feel it would be best to split into pairs and search for shelter and provisions. Unfortunately, the trouble for these students has just begun... Akemi and Yuko, alone with each other once again, decide that it would be a good time to go skinny-dipping - once again sharing in the passions of each other’s body, and Kyoko finds herself in a "good position" to gain some "extra credit" with her teacher’s fiance. True evil, lurking just below the surface, will soon be revealed... Pulse-raising sex and unspeakable horror await you in the shocking and final episode of School of Darkness!