A decade following apocalyptic nuclear fallout that bred mutated insect swarms, humanity huddles underground within the confines of a fortified shelter. Cole Wade spends his grueling nights fighting deadly creatures in dark tunnels and distilling the chemical deterrent that shields the community, while his wife Rae openly treats him with cold contempt.
Rae continuously pines after Jesse, a boastful sentry who shamelessly claims credit for Cole's dangerous labor. Pushed beyond endurance on their wedding anniversary, Cole resolves to pack his gear and abandon the toxic marriage just days before blast doors unlock. Rae is left facing the terrifying reality of life without her unseen protector.
