Synopsis：After freezing to death in a global ice apocalypse, Vera Irwin and her parents are reborn 30 days before the catastrophe. With no special powers—only memories of their past lives—they sell everything, retreat to the countryside, and race to build a practical survival bunker. As a −94°F blizzard ravages the world and resources run out, human cruelty explodes. The Irwins must fight off desperate intruders and endure ever-worsening natural disasters to stay alive.