On a holiday in the mountains, an estranged father and son get to know each other better. Sheltered by the rocky landscape, Michael believes that he and his son are safe from the outside world, which is crumbling under the impact of environmental destruction and economic crises.。一个年轻人听到一个电话,告诉他一场核战争已经开始,导弹将在70分钟内击中他的城市。。