A hardened bounty hunter, a gang of outlaws in his trust and a preacher are forced to work together and battle their way across the old west of the 1870s when the zombie apocalypse begins.

Sarah Prentice has lived in her house for the past two years. Her fear of going outside has crippled her ability to interact with the outside world. She struggles through the everyday processes of life as she has an uncontrollable Obsessive, Compulsive Disorder (OCD). Her life is focused on the simple process of getting ready for work. For the everyday person it is as simple as getting up and getting dressed for Sarah it’s a marathon of emotions.

Riley wants to rebuild her relationship with her mother and little sister, who are shut-ins due to her sister's illness. When Riley realizes her sister may not be sick, her mother will stop at nothing to keep her daughters with her forever.

Still recovering from every parent's worst nightmare, a couple seek a new life in picture-perfect suburban USA. But the grief they bring with them finds a dark energy in the new home, and soon the promise of their new life turns into series of horrifying visions and dreamstate encounters with unspeakable evil...