In an allegedly safe school, sixteen-year-old Annabel experiences a school shooting. Annabel and her best friend, Alice, scramble to find a unique hiding place. Without meaning to, Alice causes the two girls to be found. The shooters take the girls with them under the orders of a mysterious mastermind. The girls are forced to experience a series of events that cause them to ponder about whom they should trust, what is behind the kidnapping, and why they were the only ones taken.