In which 14 students go on a camping trip only to find out that 7 of them are dead. BTS OT7 HORRORFIC cover by @-hoseokism

You woke up and tried to get up but a hand was holding you down You turned your head to the side Mr Park? ~~~~~~ A teacher and a student after a one night stand or something more than that? What happens though when a person from the past returns with news that can change everything