A few years in the future, a horrible epidemic kills ten percent of the world's population. Civilization hasn't collapsed, but it's teetering. A law is passed in the U.S. allowing uninfected areas to quarantine themselves. These "clean zones" remain relatively normal. But the infected areas are another story. Shane Carpenter is a big rig truck driver transporting much-needed goods through the infected areas to the clean zones. It's a dangerous...