Eight teenagers are set to sail for a holiday. However, the yacht has to leave them in a private small island with a single resort. The island keeps a ghostly secret that starts to prey their lives one by one, as they are having fun in the beach and offshore.

Angkasa, a volunteer from Jakarta who is a teacher in the Remote Class in the interior of Toraja. There, he met six students with unique names that were similar to the names of the Presidents of the Republic of Indonesia.