When a billion people around the world vanish suddenly, 15-year-old Gabby Harlow is thrust into adulthood too soon! Along with Josh, Flynn, and her younger sister, Claire, she must try to figure out what's happening---and how the four of them fit into this dangerous new world. Is this the end---or just the beginning? Rated PG-13. Dove approved (12+). Approx. 89 minutes.