Sarah is doing just fine. Sure she's been single for the last five years, and has to spend an uncomfortable amount of time around her ex-boyfriend and their mutual friends, and the rest at her tediously mundane job, but it's fine. She's happy(ish). But it's not surprising that when Sarah starts dreaming about a handsome stranger, she begins looking forward to falling asleep at night. Reality isn't nearly as exciting. That is until her dream-stranger...

In a world where no girls had been born in fifty years, Eve arrived and, having been protected from the dangers of a ruined world, is now sixteen and expected to renew the human race.