At the top of a dusty cellar stairs, two little girls sit listening at a crack in the ceiling. Chloe and Isabella live here beneath the floor, in a cramped and dreadful basement apartment, where they have cared for their sick mother for as long as they can remember - never told what they are hiding from and never allowed to leave. They sit day after day listening to the sound of happy children above them, wishing for a different life than the life of fear and hiding they were born into. One day, the food stops coming. Desperate, they crack open the hatch door. They creep out to find...