A family of three young sisters live out their days after a pandemic has consumed most of the known world. One day a stranger suddenly shows up and their world changes in ways they never could have imagined. 译文(2): 一个由三个年轻姐妹组成的家庭在大流行病吞噬了已知世界的大部分地区之后度过了余生。有一天，一个陌生人突然出现，他们的世界发生了他们从未想象过的变化。
