WIN, a sophomore student, whose identification card had been used to impersonate on a social media platform, so he decided to file a complaint at the police station with the help of his friend, BOSS. However, the officer didn’t accept their complaint, they needed to find a new way to file the complaint with more help from his classmates, FAH. As they started to investigate deeper into the case, they somehow discovered another horrifying truth about the loss of Win's identification card.