Sci-fi drama from directors Henry Joost and Ariel Schulman. After a catastrophic virus wipes out much of the world's population, young Emma Drakeford (Sofia Black-D'Elia) and her sister Stacey (Analeigh Tipton) are left to fend for themselves in a quarantined part of town. However, when the deadly infection spreads throughout the safe zone, Emma is left with some difficult choices as she attempts to protect her sister and escape the killer disease.