The only way to stop nuclear devastation is to go back in time. Emersyn Berg never considered herself anyone special. She has an unfufilling job, a draining relationship, and a mediocre life. But when her much-older self shows up in her world, warning of a nuclear-scarred wasteland unless they prevent a war, she finds herself thrown into a world of chaos. Now working with the military, Emersyn Berg must go forward in time and retrieve significant proof to convince those of her time that the threat is real, and ultimately stop the bombs from destroying her world. Can she survive the trip and save her world?