Twenty years after surviving a school shooting Tanner Khan and his fellow classmates reluctantly agree to hold a reunion. Although they suffer from post-traumatic stress disorder, they come back to their hometown and reunite in the defunct school building. Old flames are rekindled, fears are ignited, and their lives are about to explode in a whirlwind of memories, haunted by the spirit of David Ray, the troubled teen who killed many of the students.
Once they're inside the school, they discover that a dark entity has joined them. It has come to collect a debt long overdue and someone has to pay. Will Tanner and his classmates overcome their fears, putting the pieces of their lives back together, or will they be consumed by their worst nightmare? Find out in this suspenseful thrill ride that will keep you guessing and engaged with a lovable cast of characters.