A group of robotics students get stranded in the woods after a disastrous competition. While lost, they discover a stash of money and find themselves caught in a dangerous plot of revenge between a ruthless funeral director and an erratic kidnapper.

Lonnie, a crop duster pilot, must lead a mismatched group of survivors to escape the deadly zombie horde after an experimental chemical, intended to control the invasive kudzu vine, transforms the citizens of Charleston, MS into zombies.

Two backwoods amigos enter a contest to win a hillbilly bus and hilarity ensues.