As Abraham Lincoln labors over the Gettysburg address, the importance of which he is fully aware, he learns that a menace from his past has returned, threatening to tear the already fractured nation to pieces. He must journey behind enemy lines to face an foe far more fearsome than the Confederate army: the walking dead.

A group of rag-tag paranormal investigators get more than they bargain for when they research an old local urban legend for a disturbed local girl.