Autumn Lanson's life gets turned around when Earth is hit by an alien apocalypse. Now, instead of cars and trucks flooding the roads, skitters and mechs scatter the abandoned streets. She is a normal teenage girl trying to survive in an unusual world. Throughout all this chaotic mess. Autumn manages to make friends with the 2nd Mass, a group of survivors who are fighting their way through war against the aliens. However, one person to her is special amidst this group: Ben Mason. Can they survive together through this tragedy? Ultimately, does love still exist in the now-distorted reality?