Based on the adult game of the same name by Elf Studios. In search of adventure, a group of young people decide to go to a mysterious island. The island is considered long abandoned, and although there used to be a large city on it, it is now gradually turning into ruins as well. Each of the group members has their own reason for visiting the island, some want to return to the place where they used to live, and some just want to find something worthwhile in the ruins. And so, when they are there, strange, mystical events begin to happen to them. A sexual madness takes hold of some of them, from which they begin to rape and subjugate the sexiest girls. The rest of them must find clues as quickly as possible and uncover the secret hidden in the depths of the island, both to save themselves and to save everyone else…