For a decade now, the world has known of the existence of the immuno-degenerative and epidermal decomposition virus (strain two). The world governments and several civilian agencies have, so far, managed to keep the unimaginable from happening. They achieved it by keeping the outbreaks under control and preventing a global pandemic.

Will Kessler works a dead-end warehouse job in Tennessee, driving a forklift and unloading shipping containers. When he wakes up from a nap during his lunch break, he finds most of his co-workers have mutated into monsters, and they have turned the 50,000 square foot building into a war zone, murdering any other survivors. Alone and weaponless, Will must fight through the undead horde to secure the building and answer one question: Is he truly alone?

Rose Winter has enough problems. With a marriage going down the tubes and a dreaded anniversary party on the horizon, the last thing she needs is the zombie apocalypse. She wanted to get drunk and sing karaoke, not murder her undead neighbors. It’s clear the party’s over, however, now Rose has more problems - a missing husband, an overbearing houseguest, and keeping her family alive.

In the wake of the cataclysmic events that reshaped our world in 2020, a sense of relief washed over us all. By late 2023, I think we were ready to just live life again. I know I was. It was a time to make new friends and put the past to rest. Rayne and I hadn’t known each other long, but we were building a solid friendship, nothing more. It was our common interests that sent us on vacation together to my remote cabin. What we didn’t, couldn’t know, was that we were on a collision course with the end of the world as we knew it.

It all starts with a single dead person coming back to life. Within three days, the undead have taken over most of town. Despite heroic efforts and swift initiatives from the government, disaster keeps spiraling. Soon, the infection reaches the nation's borders, threatening to become a worldwide pandemic.