After a year at the States, the Kim sisters are back in Korea, more specifically Seoul. Back in Seoul means back in school, and much to the sisters' dismay, they are going back to SK High. But what is there in the said high school to make them feel sad, upset and betrayed? Or rather, who is there?

   Because of a dare, 21 friends decide to spend a year or two in an abandoned island. Since they are all independent of their parents, who are all now in the States, any hindrance to this was incredibly impossible.   The island, just south of Jeju, is reported on the news to be a place full of supernatural beings and events.   With this news, will the friends still want to go the supernatural island? And if they do, what will they do if the news about the island are, indeed,