Anne is an ordinary girl who wakes up alone on a mysterious island. With no recollection of who she is or how she got there, she needs to quickly figure out how to survive, and how to escape from her current predicament.

Jojo, a 17-year-old girl from Bangkok, is about to graduate from high school. After her friend Q reveals a secret to her, the two girls grow close and spend all their time together. Jojo's father wholeheartedly approves of the friendship and is just glad that Jojo is not going on any dates with boys.

When a young girl's family curse kicks in, her older sister seeks to safeguard her from the malicious spirits that killed their mother.