This sounds like you're looking for a description or a "pitch" for the 2011 sci-fi thriller The Divide
It's totally believable and a great take on humanity at its lowest as opposed to the happily every after commercial stuff. kipper- IMDb Film Review: The Divide (dir by Xavier Gens) the divide 2011 1080p torrent
Trapped in a makeshift bunker with dwindling supplies and rising radiation levels, the survivors must contend with more than just the apocalypse outside. As isolation sets in and social structures crumble, the real threat emerges from within. The Divide This sounds like you're looking for a description
Often features 5.1 DTS-HD Master Audio or Dolby Digital AC3 for an immersive, claustrophobic soundscape. Runtime: Approximately 112 minutes (theatrical cut). 💡 Viewing Options The Divide Audio: Often features 5