In a desperate bid to preserve humanity, a diverse group of individuals is whisked away to a high-tech underground bunker in the desert, where they're forced to confront a catastrophic nuclear holocaust unfolding above. As they settle into their new subterranean home, they're shocked to discover a sinister threat lurking in the shadows: a swarm of bloodthirsty vampire bats that have infiltrated the shelter, targeting the humans one by one in a relentless campaign of terror.

Chosen Survivors
A group of unsuspecting strangers is airlifted to a state-of-the-art underground bunker in the desert, buried deep beneath the earth's surface, where they soon discover themselves on the cusp of a catastrophic nuclear catastrophe.