It's the first day of Senior year and all your friends are hanging out, waiting for the bell to ring. Cassidy and her friends must endure pain and heartache when the zombie apocalpyse comes and takes over the U.S. Will she have enough time to get to the safe zones with her friends or will someone or something stop her from getting there.

Mark, and Liz are left all alone by their parents, who went an a trip. 18 year old Liz is left in charge of 14 year old Mark. With his collection of demon filled comics, he realizes that things are getting weird. Now that there is a strong demon presence in their house.... they are no longer safe.......