Swear?

Have you ever made a promise that you swore to keep? What if breaking that promise could be a difference between life and death. Fifteen-year-old Avery Smith has been missing for five days, without so much as a trace to where she could be. Avery's best friend Brianna is sure she holds the key to finding her. Is Brianna close to finding her or is she just chasing shadows, only time will tell? The time that Avery doesn't have.