Post-apocalyptic colony

In the not-too-distant future, warmth is no longer on the earth, and cold rules every corner of the world. The surviving humans hid in various bunkers. At first they were happy and peaceful, but things changed radically when food shortages and mass deaths from the deadly flu began. The survivors carefully extracted the seeds of the plants for emergency use, and at the same time, they had to beware of harm from their own kind. At Station Seven, the person in charge, Briggs (Laurence Fishburne) and the little guy Sam (Kevin Zegers), are struggling to deal with the difficult days. One day, Station 7 accidentally received a distress message from Station 5. In order to find out and find equipment that could be recycled, Briggs decided to lead the team and Sam also went with the team. The violent storm and snow cover the sky, and on the miserable land that has not seen the sun for a long time, unpredictable dangers are waiting for them...