Spirits come out when kids leave a school for the day.

Three young girls visit a school filled with strange legends. They have an abrupt encounter with a human body anatomy model and a skeleton model. Both haunt the soon-to-be-demolished science room. Seeking revenge for being vandalized by the three girls, someone invites them to the school's midnight party in order to scare them. Together, they go on a quest to collect three mythical medals that can grant a wish and hopefully save the science room.