According to Dread, the movie is expected to shoot from early-September in Northeast Pennsylvania with an anticipated release date of Summer 2014.
Here is the synopsis from the website:
The town of Elwood is a small, rural collection of color-ful characters, run by “The Mayor”, an elderly man whose wife seems to control the wealth of the town. “Doc” is a holdover of those country doctors that still make house calls, although for some reason, his calls are sometimes greeted with fear.
Seiler, a war veteran trains a group of 20 something’s in paintball skirmish strategy as a practice for real weapon and militia training. It is an eclectic team of young men and women with Brody seeing potential in trainee Ian Sommers.
The town is enclosed wide fencing that stretches miles around its perimeter. What lies beyond the fence is something awful, in the deep forests surrounding the town.
Households have their well water tested regularly as Doc searches for a bacterial contamination. If found, the homeowners are given a choice of death or “eviction” which is exile into the wilderness around Elwood.
The rural community of Elwood is fenced off from the outside world in the wake of an apparent plague. Humans die but keep moving & shamble the landscape looking to spread their infection in a grisly, horrific way. The community is guarded by a band of young people raised since children to be military combatants. Under the leadership of vet Seiler (Billy Zane), they are known by the community as “Zombie Killers” a negative term used behind their backs.
Ian Sommers tends to his dying mother Sharon (Dee Wallace) while having a semblance of normal life with girlfriend Nikki (Gabrielle Stone). The town is under the care of “Doc”, a stoic man who believes in keeping the residents
Rory and his young wife Toni (Mischa Barton) search for a reason behind the plague while Seiler and his Young soldiers discover something far worse coming For Elwood. Something that may target them or put them in the way of an “Elephant’s Graveyard” and Hell.
And here is early poster/artwork also via Dread Central.