Another school day in the life of Sebastian Aliano, until all hell breaks loose. The world we all know today has vanished. When the resurrection of the dead becomes a reality, Sebastian and his classmates must travel to Downtown Denver's Safety Facility in search of their families. Along the way comes a price they thought they'd never pay... Witnessing the deaths of the people around them. They need to make it in time to see their families before it is too late, and they get trapped in the world they know as... The Apocalypse.