European and American movies are about a disaster on the earth, and then a group of people fled to a small room underground, and then began to kill each other, and in the end there was only one

This movie - "The Divide"

is directed by Xavier Jeans, starring Milo Ventimiglia, Michael A thriller starring Michael Biehn and Rosanna Arquette. The film tells the story of eight survivors in post-apocalyptic New York, waiting for rescue while attacking each other in an underground bunker.