Dusty, a yoga instructor from Colorado, is on a desperate rescue mission in the Middle East to save her crazy brother Derek - a conspiracy theorist who is convinced Osama Bin Laden is still alive, despite having been buried at sea. In Afghanistan, Dusty falls in with a team of NATO Special Forces on a secret assignment; and it turns out Derek is not so crazy after all. Osama Bin Laden has returned from his watery grave as a flesh-eating ghoul and is creating a secret army of zombie insurgents. When the group crashes headlong into the growing zombie apocalypse, Dusty and the troops must find and destroy the root of the zombie uprising before it infests the rest of the world.