Luna

Luna is a young girl who is sent to school for what everyone thinks will be just another normal day. But before long, it becomes very apparent that the day is not going to be like any other. When her teacher takes her beloved teddy bear and refuses to return it, Luna hatches a plan to retrieve the bear. But this plan backfires and Luna is accidentally abandoned at her school when everyone else evacuates. Luna spends days hiding in the school, trying to avoid the few zombies that manage to find their way inside. In the end, she is discovered by a group of strangers who enter the school looking for survival essentials.