A group of young adults has decided to travel to a mysterious island via a tour line. The island is devoid of human life, and the ruins of a once-promising city continue to decay. Each member of the group has a reason for visiting the island, such as returning to their former homes or embarking on a scavenger hunt. During their stay, strange events begin to occur, and past memories and sexual emotions start to surface among the group. The tour takes a turn for the worse when several tourists are found murdered, indicating that someone remains on the desolate island.