Abraham Lincoln vs. Zombies

"He emancipated the slaves... he saved the union... and slaughtered the undead!"

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.