The Last Fortress

Architect Ethan Rivers sees climate shifts and supply chain breakdowns as signs of the apocalypse. He sells his apartment, moves his family to an abandoned warehouse, and turns it into a high-tech, impenetrable fortress. As extreme weather ravages the world, they survive with stockpiled resources, fending off neighbors, mutants, and raiders. After the darkest year, they build a survivor community, reigniting hope in the wasteland.