When a young hiker stumbles onto an isolated farm after losing her way on the Appalachian Trail, she is taken in by a strange yet beautiful couple desperate to protect a secret deep in the mountains...

　　一颗彗星释放出一种神秘的病毒，开始杀死世界上所有的女人，一对年轻夫妇的关系受到了严峻的考验。他们躲在消毒的公寓里。最终，两人逃离了自己强加的隔离，一起前往荒野，进行最后一次体验。...