Domain (2017)

Plot

A lethal virus decimates humanity, leaving a handful of survivors to occupy isolated, self-sufficient bunkers. They connect through a video network, gradually forming a makeshift family as they endure years of solitude. However, their delicate social structure begins to unravel when members start vanishing under mysterious circumstances. As fear and paranoia take hold, the remaining survivors must confront the unknown threat lurking beyond their walls and the potential dangers within their own ranks.