An emergency broadcast warned: 'Nuclear War Imminent!'

"John! We've got to seek shelter!"

"I found an app, Julia. Let's go!"

He drove the car off-road through dirt, trees, and bushes.

"John, something's wrong! It's taking us to the city center!"

"Trust me. I know what I'm doing. Hold on!"

"John, you're going to get us killed!"

"Almost there ..."

A large gathering of people singing held hands in a circle.

"What's this app, John?"

"Have faith, Julia—to survive like primitives under fallout. Not a chance!"

Julia swiped to see the app's name—‘Ground Zero: Make It Swift and Quick!'