In a dystopian future in the year 2045 where human society has fallen beyond repair. People strive to barely get around by scavaging and taking the very last resources the planet has left to offer. Oblivious to their world, two siblings decide to go on an adventure into the unknown world of a mall to find the deepest secrets of how society crumbled 15 years ago in 2030. Unfortunately, they get stuck inside with no escape while knowing too little to survive yet having enough courage to go on.