Alex announces after their first date that she would not date John if he were the last man alive. The next morning, she discovers that he is indeed that. With everyone gone, they have the opportunity to get to know one another, and everything is going swimmingly until they encounter Wendy, the smarter and more attractive 'other lady', who has a plan to bring everyone back. Will Wendy put Alex and John in the way of her efforts to save the world? If Alex and her trusted Epilady had anything to say about it, then no. Sometimes a cataclysmic event is all it takes to help you find your true love.