The air has become poisonous. Olivia and her fellow travelers have miles of underground tunnels standing between them and The Haven. And forget about vampires and zombies...at the end of the world, there are cannibals
"Facetime"...as in Apple Facetime, perhaps? An askance allusion, or the seed of a satire on our "connected" era of social media etc.? I personally am always excited to read work that is skeptical toward our techno-optimistic consensus, and I hope that is the direction this idea is going...